LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery - 1 Pack 12V 20Ah: Manufacturer product image

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LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery - 1 Pack 12V 20Ah

Name: LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery - 1 Pack 12V 20Ah
Brand: LiTime
SKU: L12V20-20-ST-CCA630-4-A33
Rating: 5 (1 reviews)

By LiTimeSKU L12V20-20-ST-CCA630-4-A33GTIN 702571565284

DC battery module Case battery 12.8 V 20 Ah

Evidence score9/100Missing details

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Basic specs0.26 kWh^*Discharge20 ACharge30 A $ / rated kWhUnavailable Warranty5 yearsSee terms Lifetime productionNot published Size4.42 L^*W: 132.1 × H: 169.9 × L: 197.1 mm4.39 kg9.68 lb0.06 kWh/L*CertificatesOther purposes only

Key specs

Units

SKU: L12V20-20-ST-CCA630-4-A33
Official store listing
Sources
LiTime's own US product data, captured October 27, 2026, prints SKU "L12V20-20-ST-CCA630-4-A33" for option "1 Pack 12V 20Ah" (variant 46704582656220) of listing "LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery".
Official store listing: LiTime store Checked Oct 26, 2026 · Earlier document
Location: LiTime US product data (products.json, page 1), listing "LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery" (handle 12v-20ah-marine-starting-lithium-battery), option "1 Pack 12V 20Ah", "sku":"L12V20-20-ST-CCA630-4-A33"
Documented
Also listed as: L12V20-20-ST-CCA630-4-A33-Like New
Like New (refurbished) listing on LiTime's US store, archived February 7, 2026; the page prints SKU "L12V20-20-ST-CCA630-4-A33-Like New" for its Like New variant.Source product page
Sources
Like New (refurbished) listing on LiTime's US store, archived February 7, 2026; the page prints SKU "L12V20-20-ST-CCA630-4-A33-Like New" for its Like New variant.
Source product page: Wayback Machine copy of https://www.litime.com/products/%E2%9C%85like-new%E2%9C%85litime-12v-20ah-800-cca-marine-starting-lithium-battery, snapshot February 7, 2026 Checked Sep 30, 2026 · Earlier document
Location: Variant data of the archived listing, "Like New" variant SKU
Documented
Chemistry: LiFePO4
Official instruction manual
Sources
Printed as "LiFePO4" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Cell Type. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Cell Type
Documented
Nominal energy: 0.26 kWh
Converted: 256 Wh / 1000 = 0.256 kWh
Official instruction manual
Sources
Converted: 256 Wh / 1000 = 0.256 kWh
Printed as "256Wh" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Energy. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Energy
Converted
Nominal voltage: 12.8 V
Official instruction manual
Sources
Printed as "12.8V" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Nominal Voltage. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Nominal Voltage
Documented
Rated capacity: 20 Ah
Official instruction manual
Sources
Printed as "20Ah" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Rated Capacity. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Rated Capacity
Documented
Continuous discharge current: 20 A
Official instruction manual
Sources
Printed as "20A" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Max. Continuous Discharge Current. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Max. Continuous Discharge Current
Documented
Continuous charge current: 30 A
Official product page
Sources
Printed as "Max. Continuous Charge Current： 30A" in the specification table on LiTime's own product page for L12V20-20-ST-CCA630-4-A33, captured on September 22, 2026.
Official product page: LiTime 12V 20Ah Battery | 800 CCA Marine Starting Power (September 22, 2026 capture) Checked Sep 21, 2026 · Earlier document
Location: Product page, Specs tab, BMS section, "Max. Continuous Charge Current" row
Documented
Maximum discharge current: 20 A
Official instruction manual
Sources
Printed as "20A" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Max. Continuous Discharge Current. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Max. Continuous Discharge Current
Documented
Continuous output power: 0.26 kW
Converted: 256 W / 1000 = 0.256 kW
Official instruction manual
Sources
Converted: 256 W / 1000 = 0.256 kW
Printed as "256W" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Max. Continuous Output Power. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Max. Continuous Output Power
Converted

1 spec not documented yet: usable energyHelp fill in ›

All specs37

Chemistry: LiFePO4
Official instruction manual
Sources
Printed as "LiFePO4" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Cell Type. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Cell Type
Documented
Nominal energy: 0.26 kWh
Converted: 256 Wh / 1000 = 0.256 kWh
Official instruction manual
Sources
Converted: 256 Wh / 1000 = 0.256 kWh
Printed as "256Wh" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Energy. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Energy
Converted
Usable energy: Not documented
Nominal voltage: 12.8 V
Official instruction manual
Sources
Printed as "12.8V" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Nominal Voltage. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Nominal Voltage
Documented
Rated capacity: 20 Ah
Official instruction manual
Sources
Printed as "20Ah" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Rated Capacity. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Rated Capacity
Documented
Continuous discharge current: 20 A
Official instruction manual
Sources
Printed as "20A" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Max. Continuous Discharge Current. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Max. Continuous Discharge Current
Documented
Continuous charge current: 30 A
Official product page
Sources
Printed as "Max. Continuous Charge Current： 30A" in the specification table on LiTime's own product page for L12V20-20-ST-CCA630-4-A33, captured on September 22, 2026.
Official product page: LiTime 12V 20Ah Battery | 800 CCA Marine Starting Power (September 22, 2026 capture) Checked Sep 21, 2026 · Earlier document
Location: Product page, Specs tab, BMS section, "Max. Continuous Charge Current" row
Documented
Maximum discharge current: 20 A
Official instruction manual
Sources
Printed as "20A" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Max. Continuous Discharge Current. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Max. Continuous Discharge Current
Documented
Continuous output power: 0.26 kW
Converted: 256 W / 1000 = 0.256 kW
Official instruction manual
Sources
Converted: 256 W / 1000 = 0.256 kW
Printed as "256W" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Max. Continuous Output Power. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Max. Continuous Output Power
Converted
Maximum charge current: 30 A
Official instruction manual
Sources
Printed as "Charger: 30A" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Max. Charge Current. The manual also prints Outboard Alternator: 80A in the same row. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
80 A
The LiTime 12.8V 20Ah starting battery product manual (image-only document, read from the rendered pages) prints "Max. Charge Current Outboard Alternator: 80A / Charger: 30A" on PDF page 3; captured on September 26, 2026. The manual prints 80A from an outboard alternator and 30A from a charger; the recorded 30A is the charger figure.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Max. Charge Current
Documented
Recommended charge current: 10 A
Official instruction manual
Sources
Printed as "10A (0.5C)" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Recommended Charge Current. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Recommended Charge Current
Documented
Maximum charge voltage: 14.4 V
Official instruction manual
Sources
Printed as "14.4V±0.2V" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Charge Voltage. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Charge Voltage
Documented
BMS current: 20 A
Official instruction manual
Sources
Printed as "20A" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 3, Battery Parameters, Battery Management System (BMS) Board. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 3, Battery Parameters, Battery Management System (BMS) Board
Documented
Max discharge power: 0.26 kW
Converted: 256 W / 1000 = 0.256 kW
Official instruction manual
Sources
Converted: 256 W / 1000 = 0.256 kW
Printed as "256W" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Max. Continuous Output Power. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Max. Continuous Output Power
Converted
Cycle rating: 4,000 cycles
Official product page
Sources
LiTime publishes "4000 Cycles at 100% DOD, 6000 Cycles at 80% DOD, 15,000 Cycles at 60% DOD" against "Cycle Life" on its own product page for SKU L12V20-20-ST-CCA630-4-A33.
Official product page: LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery: LiTime product page Checked Sep 19, 2026 · Earlier document
Location: Product page specification row "Cycle Life"
Documented
Cycle life DOD: 100 %
Official product page
Sources
LiTime publishes "4000 Cycles at 100% DOD, 6000 Cycles at 80% DOD, 15,000 Cycles at 60% DOD" against "Cycle Life" on its own product page for SKU L12V20-20-ST-CCA630-4-A33.
Official product page: LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery: LiTime product page Checked Sep 19, 2026 · Earlier document
Location: Product page specification row "Cycle Life"
Documented

Lifetime production

Not published

Published claims and calculations are not independently tested lifetime output.

Maximum parallel units: 1
Official product page
Sources
LiTime publishes "1P1S" against "Max. Expansion (Parallel & Series)" on its own product page for SKU L12V20-20-ST-CCA630-4-A33.
Official product page: LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery: LiTime product page Checked Sep 19, 2026 · Earlier document
Location: Product page specification row "Max. Expansion (Parallel & Series)"
Documented
Self-heating: No
Official product page
Sources
Printed as "Self-Heating： /" in the specification table on LiTime's own product page for L12V20-20-ST-CCA630-4-A33, captured on September 22, 2026. LiTime marks the feature absent with a slash in its own table.
Official product page: LiTime 12V 20Ah Battery | 800 CCA Marine Starting Power (September 22, 2026 capture) Checked Sep 21, 2026 · Earlier document
Location: Product page, Specs tab, BATTERY section, "Self-Heating" row
Documented
Storage temperature: -10 to 50 °C14 to 122 °F converted
Official instruction manual
Sources
Printed as "Storage: -10°C to 50°C / 14°F to 122°F" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Temperature Range. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Temperature Range
Documented
Low-temperature charge cutoff: 0 °C32 °F converted
Official instruction manual
Sources
The LiTime 12.8V 20Ah starting battery product manual (image-only document, read from the rendered pages) prints "the BMS stops battery charging when the battery temperature falls below 0°C/32°F" on PDF page 4; captured on September 26, 2026. Charging resumes above 5°C/41°F.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: PDF page 4
Documented
Charging temperature: 0 to 50 °C32 to 122 °F converted
Official instruction manual
Sources
Printed as "Charge: 0°C to 50°C / 32°F to 122°F" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Temperature Range. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Temperature Range
Documented
Discharging temperature: -20 to 60 °C-4 to 140 °F converted
Official instruction manual
Sources
Printed as "Discharge: -20°C to 60°C / -4°F to 140°F" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Temperature Range. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Temperature Range
Documented
Low-temperature charge cutoff: Yes
Official product page
Sources
Printed as "Low-Temperature Protection： √" in the specification table on LiTime's own product page for L12V20-20-ST-CCA630-4-A33, captured on September 22, 2026. LiTime marks low-temperature charge protection in its own table; the cut-off and recovery temperatures are the separate rows beneath it.
Official product page: LiTime 12V 20Ah Battery | 800 CCA Marine Starting Power (September 22, 2026 capture) Checked Sep 21, 2026 · Earlier document
Location: Product page, Specs tab, TEMPERATURE section, "Low-Temperature Protection" row
Documented
Bluetooth: No
Official product page
Sources
Printed as "Bluetooth： /" in the specification table on LiTime's own product page for L12V20-20-ST-CCA630-4-A33, captured on September 22, 2026. LiTime marks the feature absent with a slash in its own table.
Official product page: LiTime 12V 20Ah Battery | 800 CCA Marine Starting Power (September 22, 2026 capture) Checked Sep 21, 2026 · Earlier document
Location: Product page, Specs tab, BATTERY section, "Bluetooth" row
Documented
Maximum series units: 1
Official product page
Sources
LiTime publishes "1P1S" against "Max. Expansion (Parallel & Series)" on its own product page for SKU L12V20-20-ST-CCA630-4-A33.
Official product page: LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery: LiTime product page Checked Sep 19, 2026 · Earlier document
Location: Product page specification row "Max. Expansion (Parallel & Series)"
Documented
Other compliance claims: FCC, CE, RoHS, UN38.3
Official product page
Sources
LiTime's "Certifications" row on its own product page for L12V20-20-ST-CCA630-4-A33, captured on September 22, 2026, lists FCC, CE, RoHS and UN38.3. The exact string the row prints is the value recorded here and is re-checked against the capture on every run. Marks LiTime lists on its own page; no certificate number, issuer record or test report was read for any of them.
Official product page: LiTime 12V 20Ah Battery | 800 CCA Marine Starting Power (September 22, 2026 capture) Checked Sep 21, 2026 · Earlier document
Location: Product page, Specs tab, BATTERY section, "Certifications" row
Documented
UPC / EAN / GTIN: 702571565284
Official product page
Sources
LiTime publishes gtin12 702571565284 against SKU L12V20-20-ST-CCA630-4-A33 in the structured product data on its own product page. Package, bundle and regional variants carry separate codes; no code is carried to another variant.
Official product page: LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery: LiTime product page Checked Sep 19, 2026 · Earlier document
Location: Product page schema.org Product record: sku L12V20-20-ST-CCA630-4-A33; gtin12 702571565284
Documented
Case material: ABS
Official instruction manual
Sources
Printed as "ABS" in the LiTime 12.8V 20Ah Marine Starting Battery - User Manual, p. 4, Battery Parameters, Housing Material. Revised on 30 September 2026: Re-cited to LiTime's own document: the earlier source was a capture of a litime.com page, whose robots.txt disallows AI agents (Project Manager, September 30, 2026); the value is unchanged.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: p. 4, Battery Parameters, Housing Material
Documented
Battery format: Case battery
Site classificationBased onOfficial store listing
Details
Charged Reviews classified this product from the documents it is based on. It is our own grouping, not a manufacturer claim.
LiTime states the physical format for this exact SKU in its own store feed: "Waterproof & Dustproof: Ideal for marine environments. Compact & Lightweight: 50% smaller and 74% lighter than lead-acid batteries, with a BCI Group U1 size and a weight of just 9.68 lbs. （VS 755 CCA Lead-acid Battery) Faster Charging: Supports 1.5C (30A) max. charging rate, just 40 mins". The value is the manufacturer's published wording for this SKU, not a reading of the product name.
Official store listing: LiTime store Checked Sep 18, 2026 · Earlier document
Location: Product description for handle 12v-20ah-marine-starting-lithium-battery, variant SKU L12V20-20-ST-CCA630-4-A33, in the store's product feed
Hot cranking: 900 A
Official instruction manual
Sources
The LiTime 12.8V 20Ah starting battery product manual (image-only document, read from the rendered pages) prints "Hot Cranking Amps (HCA) 900A" on PDF page 3; captured on September 26, 2026.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: PDF page 3
Documented
Cold cranking: 650 A
Official instruction manual
Sources
The LiTime 12.8V 20Ah starting battery product manual (image-only document, read from the rendered pages) prints "Cold Cranking Amps (CCA) 650A" on PDF page 3; captured on September 26, 2026.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: PDF page 3
Documented
Marine cranking: 810 A
Official instruction manual
Sources
The LiTime 12.8V 20Ah starting battery product manual (image-only document, read from the rendered pages) prints "Marine Cranking Amps (MCA) 810A" on PDF page 3; captured on September 26, 2026.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: PDF page 3
Documented
Terminal torque (manual): 7 to 9 N·m
Official instruction manual
Sources
The LiTime 12.8V 20Ah starting battery product manual (image-only document, read from the rendered pages) prints "Recommended Terminal Torque 61.96 to 79.66inch·lbs / 7 to 9 N·m" on PDF page 4; captured on September 26, 2026.
Official instruction manual: LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf Checked Sep 18, 2026 · Earlier document
Location: PDF page 4
Documented

Published claims and calculations, not independent test results.

Documents

3 on file

PDF
LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdfOfficialLiTimeOfficial user manual
Source details
Revision
Not stated
Revision date
Not stated
Linked from https://www.litime.com/products/12v-20ah-marine-starting-lithium-battery with link text "LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf".
Location: LiTime_12.8V_20Ah_Marine_Starting_Battery_-_User_Manual.pdf
Retrieved Sep 19, 2026
Original manufacturer-hosted PDF preserved byte for byte, downloaded from the link published on LiTime's own product page for SKU L12V20-20-ST-CCA630-4-A33. The revision is whatever was served at this URL on the access date; no later revision was checked, no issuer or laboratory record was read against anything the document states, and no coverage is claimed beyond the SKU whose page linked it.
SHA-256: a7da2ca90c103ed0b21d91a99678c1899c6097facf058c063ffb47e08f4e6c57
Official product page: LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery: LiTime product page Checked Sep 19, 2026 · Earlier document
Archived copies
Archived copy of a document published by LiTime. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived backup Revision not recorded · 3.00 MB
Archived copy, unaltered, kept as a record of what LiTime published. Original address: https://cdn.shopify.com/s/files/1/0667/7220/5788/files/LiTime_12.8V_20Ah_Marine_Starting_Battery_-_User_Manual.pdf?v=1754648400. Copyright and takedown
Source first found
Sep 19, 2026, 11:35 PM PDT
This copy captured
Sep 19, 2026, 11:35 PM PDT
Archived
Sep 19, 2026, 11:35 PM PDT
File details
Original source
Embedded dates are file metadata, not independent proof of publication.
SHA-256: a7da2ca90c103ed0b21d91a99678c1899c6097facf058c063ffb47e08f4e6c57
Open
WEB
LiTime Warranty Policy (September 22, 2026 capture)OfficialLiTimeOfficial warranty
Source details
Revision
Not stated
Revision date
Not stated
Reached from the footer link "Warranty Policy"; not in the product sitemap.
Location: Sections "1. Limited Warranty", "2. Warranty Period" (New Product and Like New Product tables), "6 . Repair or replacement", "7. Limited to Original Consumer Buyer", "8. Exclusions"
Retrieved Sep 21, 2026
LiTime's published Warranty Policy page, linked from the footer of every page on litime.com and captured byte for byte on September 22, 2026. It establishes the terms LiTime published on the access date: a limited warranty against defects in workmanship and material under normal consumer use; a Warranty Period table that gives new batteries five years by voltage class and minimum capacity (12V from 20Ah, 16V from 30Ah, 24V from 25Ah, 36V from 50Ah, 48V at any capacity, 51.2V from 30Ah), charge controllers three years, AC-DC and DC-DC chargers two years, 12V 1000W/2000W/3000W inverters two years, and monitors, busbars, switches, circuit breakers and battery boxes one year; a shorter table for Like New product; repair at LiTime's expense or a free equivalent replacement with a further 90-day repair warranty; a term that starts at installation or receipt by the original consumer purchaser and needs a receipt; and the exclusions. It states plainly that the warranty is limited to the original consumer purchaser and is not transferable. It is a web page, not a signed warranty contract: it carries no revision date or version, names no per-SKU term, and establishes no claim outcome. Where a product page prints a term for a model the policy table's capacity floor would exclude, the page figure is recorded and the conflict is written into that product's identity note.
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WEB
LiTime L12V20-20-ST-CCA630-4-A33 product identityOfficialLiTimeOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Revision date not established.
Location: Original source record
Retrieved Sep 15, 2026
Official product page: LiTime L12V20-20-ST-CCA630-4-A33 product identity Checked Sep 15, 2026
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Archive and older revisions3

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

WEB
Wayback Machine copy of https://www.litime.com/products/%E2%9C%85like-new%E2%9C%85litime-12v-20ah-800-cca-marine-starting-lithium-battery, snapshot February 7, 2026LiTimeSource product page
Source details
Revision
Not stated
Revision date
Not stated
Archived copy captured on 2026-09-30.
Location: Variant data: SKU of the "Like New" variant
Retrieved Sep 30, 2026
LiTime's own US store listing of a Like New (refurbished) unit, as archived by the Internet Archive at snapshot 20260207074601 (February 7, 2026). It shows what the page printed on that date, not today. The live store disallows AI agents in its robots.txt, so it was not read.
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WEB
LiTime 12V 20Ah Battery | 800 CCA Marine Starting Power (September 22, 2026 capture)OfficialLiTimeOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Captured during the September 21-22 brand-by-brand catalogue sweep, one request per second, robots.txt honoured (LiTime disallows /search, /policies/, /collections/*sort_by* and /a/downloads/-/*).
Location: Title "LiTime 12V 20Ah Battery | 800 CCA Marine Starting Power"; Specs tab (BATTERY, BMS, CHARGE, TEMPERATURE, OTHERS); User Manual tab; variant selector
Retrieved Sep 21, 2026
Manufacturer-operated product page for L12V20-20-ST-CCA630-4-A33 (LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery - 1 Pack 12V 20Ah), captured byte for byte on September 22, 2026 during a crawl of every one of the 244 products LiTime lists at litime.com/collections/all/products.json. It establishes what LiTime published on the access date and nothing more: the product title, the variants and their SKUs and prices, the marketing description, the specification table under the Specs tab (BATTERY, BMS, CHARGE, TEMPERATURE, OTHERS sections), the documents offered under the User Manual tab (LiTime_12.8V_20Ah_Marine_Starting_Battery_-_User_Manual.pdf) and the photographs the page publishes. It is a retail page, not a datasheet: LiTime publishes no test conditions, no cell maker, no certificate numbers and no revision date for it, and where it disagrees with a value the catalog already records the disagreement is written into the product identity note rather than resolved. Prices and stock shown on it are the September 22 state of a promotional page and are not recorded as facts.
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WEB
LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery: LiTime product pageLiTimeOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Store product id 8697381060828, variant id 46704582656220.
Location: Store variant SKU L12V20-20-ST-CCA630-4-A33; product handle 12v-20ah-marine-starting-lithium-battery; 54 label/value rows read
Retrieved Sep 19, 2026
Manufacturer-operated store product page captured byte for byte and matched to this catalog row on an exact manufacturer SKU match against the published variant SKU L12V20-20-ST-CCA630-4-A33. It establishes what LiTime published on that page on the access date: the specification rows printed there, the SKU and barcode in the page's own structured data, the documents linked from it and the photo it shows. Marketing copy, certification wording and stock state on the page remain manufacturer claims that no issuer or laboratory record was read against, and nothing here is carried to another variant.
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Archived documents

LiTime 12.8V 20Ah Marine Starting Battery - User Manual.pdf

Archived copy of a document published by LiTime. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup Revision not recorded · 3.00 MB

Archived copy, unaltered, kept as a record of what LiTime published. Original address: https://cdn.shopify.com/s/files/1/0667/7220/5788/files/LiTime_12.8V_20Ah_Marine_Starting_Battery_-_User_Manual.pdf?v=1754648400. Copyright and takedown

Source first found: Sep 18, 2026, 11:11 AM PDT
This copy captured: Sep 18, 2026, 11:11 AM PDT
Archived: Sep 18, 2026, 11:11 AM PDT

File details

Original source

Embedded dates are file metadata, not independent proof of publication.

SHA-256: a7da2ca90c103ed0b21d91a99678c1899c6097facf058c063ffb47e08f4e6c57

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Warranty

Remedy: Repair at LiTime expense; where the product cannot be repaired, a free replacement of the same or an equivalent model, carrying the longer of the original term or a further 90-day repair warranty
Official warranty
Sources
Printed as "LiTime will repair, at LiTime 's expense, any LiTime product that fails to operate during the applicable warranty period due to a defect in workmanship or material." (LiTime's own spacing) on LiTime's Warranty Policy page captured on September 22, 2026. Replacements may be refurbished but must be functionally equivalent. No labour allowance and no shipping term is printed.
Official warranty: LiTime Warranty Policy (September 22, 2026 capture) Checked Sep 21, 2026 · Earlier document
Location: Warranty Policy page, section "6 . Repair or replacement"
Documented
Transfer to another owner: Original consumer purchaser only; not transferable to a subsequent owner
Official warranty
Sources
Printed as "is limited to the original consumer purchaser and is not transferable to any subsequent owner" on LiTime's Warranty Policy page captured on September 22, 2026. A second-hand buyer therefore has no cover at all under the published terms.
Official warranty: LiTime Warranty Policy (September 22, 2026 capture) Checked Sep 21, 2026 · Earlier document
Location: Warranty Policy page, section "7. Limited to Original Consumer Buyer"
Documented
Coverage conditions: Excludes misuse, abuse, modification, accident damage and any use outside normal consumer use as authorised in LiTime product literature; excludes attempted repair by anyone other than an authorised facility; excludes any product bought through an online auction house
Official warranty
Sources
Summarised from the three numbered exclusions printed on LiTime's Warranty Policy page captured on September 22, 2026. The page prints no wear-out, capacity-retention or cycle-count exclusion and no energy-throughput limit, so a capacity complaint is not addressed by the published text.
Official warranty: LiTime Warranty Policy (September 22, 2026 capture) Checked Sep 21, 2026 · Earlier document
Location: Warranty Policy page, section "8. Exclusions"
Documented
Coverage starts: Date of installation or receipt by the original consumer purchaser, evidenced by the first purchase receipt
Official warranty
Sources
Printed as "the warranty period is measured starting on the date of installation or receipt by the original consumer purchaser" on LiTime's Warranty Policy page captured on September 22, 2026; the page adds that the first consumer sales receipt or other reasonable documentary proof is required to establish that date.
Official warranty: LiTime Warranty Policy (September 22, 2026 capture) Checked Sep 21, 2026 · Earlier document
Location: Warranty Policy page, section "2. Warranty Period", closing paragraph
Documented
Warranty term: 5 years
Official product page
Sources
LiTime publishes "5 Years" against "Warranty" on its own product page for SKU L12V20-20-ST-CCA630-4-A33. The term is the headline figure on that page; the governing warranty document's exclusions, registration conditions and remedy were not read here.
Official product page: LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery: LiTime product page Checked Sep 19, 2026 · Earlier document
Location: Product page specification row "Warranty"
Documented

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Owner reviews

5.0 / 51 review

Recent reviews count from the latest approved revision. Verified reviews carry 19× the weight. Select a period to filter.

Ratings by category

Warranty: Not rated
Software: Not rated
Reliability: 5.0 / 51 review
Build quality: 4.0 / 51 review
Ease of install: 5.0 / 51 review
Customer service: Not rated

Showing 1 of 1 reviews

5/5

@scrunchedcivic90700 pointsUnverifiedOct 26, 2026

3 Months - no issues

Reliability: 5/5
Build quality: 4/5
Ease of install: 5/5

I picked this up to use in a track car in place of a traditional AGM. (60A alternator; only runs for 25 minutes at a time). So far it's had no noticable issues holding charge, or starting the vehicle even at fairly low temps (32*F air temp; frost on windshields). Starting 1.8L honda engine.

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Your reviews · Review policy

Evidence score

9/100Missing details40% documented

The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.

Missing details. This number counts only the evidence recorded so far. The source review for this product is not finished, or the maker has not disclosed enough, so the number can only go up.

Missing for this product: Certificates evidence needed; Warranty energy disclosure evidence needed; Cell model disclosure evidence needed.

12 V · Case battery · Rated capacity

The warranty term and the lifetime energy are each scored against the best documented value for a home storage battery: a value earns its share of that best, times the weight. A documented value always earns points; an undisclosed one earns 0.

Warranty term5 years5 / 20

5 years · 20% weight

5 of 20 years, the best documented for a home storage battery (printed by the maker): Bioenno Power 6V 3Ah LiFePO4 Battery (PVC, BLF-0603W)

LiTime publishes "5 Years" against "Warranty" on its own product page for SKU L12V20-20-ST-CCA630-4-A33. The term is the headline figure on that page; the governing warranty document's exclusions, registration conditions and remedy were not read here.

25 / 100 × 20 = 5 points.

Official product page: LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery: LiTime product page Checked Sep 19, 2026 · Earlier document

Lifetime / capacity4,000 cycles4 / 20

Cycle rating disclosed · 20% weight

Documented cycle rating earns 20% of this criterion. More evidence is needed to compare lifetime MWh per kWh.

20 × 0.2 = 4 points.

Official product page: LiTime 12V 20Ah 800 CCA Marine Starting Lithium Battery: LiTime product page Checked Sep 19, 2026 · Earlier document

Research pending, 0 points: Certificates, Warranty energy disclosure, Cell model disclosure.

Computed from public specifications and evidence records. Warranty duration is not service quality; certificate evidence points are not a safety rating. Compatibility and installation limits still apply.

How it works Manufacturer? Submit documentation

Certificates

1 on file1 claim on file · issuer check pending

UN 38.3Finished battery pack / moduleClaimedListed when checked

LiTime prints "Certifications： FCC, CE, RoHS, UN38.3" in the specification table of its own product page for L12V20-20-ST-CCA630-4-A33, captured on September 22, 2026. UN 38.3 is the United Nations transport test series for lithium batteries, not a safety listing: it says the pack may be shipped, not that it is listed for installation. No test report, test summary, laboratory identity or issue date was read, and LiTime publishes none, so nothing here is verified beyond the manufacturer's own claim on its retail page.

Models: L12V20-20-ST-CCA630-4-A33