Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger, manufacturer product photograph from the WattCycle product page Paid link.Paid link · price checked
WattCycle’s own ordering code, read from the storefront product feed captured on September 22, 2026. The charger is sold as a single item with no variants.
Official store listing: WattCycle store Paid link.Checked · Earlier documentLocation: Storefront product feed, products[].variants[].sku "WTCG12V10AN4CH-YYE"
Documented
WattCycle prints the output current in the product title and again in its feature list: "10A Output : Fast, efficient charging with 10 amps of power per bank." Ten amps is per bank, so a four-bank unit delivers up to forty amps in total.
Official product page: WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger (September 22, 2026 capture) Paid link.Checked · Earlier documentLocation: Product title
Documented
Printed as "14.6V*4" in WattCycle 14.6V 10A 4 Bank LiFePO4 Battery Charger User Manual, WattCycle 14.6V 10A 4 Bank LiFePO4 Battery Charger User Manual, section 4 Electrical Characteristics (PDF page 13), "LFP (lithium iron phosphate) charging voltage" row, WTCG12V10AN4CH column. Revised on 1 October 2026: The charger manual prints a lithium iron phosphate charging voltage of 14.6 V on each of the four outputs of this model.
Official instruction manual: WattCycle 14.6V 10A 4 Bank LiFePO4 Battery Charger User Manual Checked · Earlier documentLocation: WattCycle 14.6V 10A 4 Bank LiFePO4 Battery Charger User Manual, section 4 Electrical Characteristics (PDF page 13), "LFP (lithium iron phosphate) charging voltage" row, WTCG12V10AN4CH column
Documented
WattCycle names the charger for the battery it charges: "WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger". The nominal battery voltage is the first figure in that name and the charge voltage the second.
Official product page: WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger (September 22, 2026 capture) Paid link.Checked · Earlier documentLocation: Product title and Tech Specs, Model row
Documented
Printed as "Lithium/AGM/Lead" in WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger (September 22, 2026 capture), Product title. Revised on 1 October 2026: WattCycle prints the supported batteries as "Lithium/AGM/Lead" and says it adjusts to lead-acid or lithium; it does not name LiFePO4 or flooded lead-acid.
Official product page: WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger (September 22, 2026 capture) Paid link.Checked · Earlier documentLocation: Product title
Documented
WattCycle prints the output current in the product title and again in its feature list: "10A Output : Fast, efficient charging with 10 amps of power per bank." Ten amps is per bank, so a four-bank unit delivers up to forty amps in total.
Official product page: WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger (September 22, 2026 capture) Paid link.Checked · Earlier documentLocation: Product title
Documented
Printed as "14.6V*4" in WattCycle 14.6V 10A 4 Bank LiFePO4 Battery Charger User Manual, WattCycle 14.6V 10A 4 Bank LiFePO4 Battery Charger User Manual, section 4 Electrical Characteristics (PDF page 13), "LFP (lithium iron phosphate) charging voltage" row, WTCG12V10AN4CH column. Revised on 1 October 2026: The charger manual prints a lithium iron phosphate charging voltage of 14.6 V on each of the four outputs of this model.
Official instruction manual: WattCycle 14.6V 10A 4 Bank LiFePO4 Battery Charger User Manual Checked · Earlier documentLocation: WattCycle 14.6V 10A 4 Bank LiFePO4 Battery Charger User Manual, section 4 Electrical Characteristics (PDF page 13), "LFP (lithium iron phosphate) charging voltage" row, WTCG12V10AN4CH column
Documented
WattCycle names the charger for the battery it charges: "WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger". The nominal battery voltage is the first figure in that name and the charge voltage the second.
Official product page: WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger (September 22, 2026 capture) Paid link.Checked · Earlier documentLocation: Product title and Tech Specs, Model row
Documented
Printed as "Lithium/AGM/Lead" in WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger (September 22, 2026 capture), Product title. Revised on 1 October 2026: WattCycle prints the supported batteries as "Lithium/AGM/Lead" and says it adjusts to lead-acid or lithium; it does not name LiFePO4 or flooded lead-acid.
Official product page: WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger (September 22, 2026 capture) Paid link.Checked · Earlier documentLocation: Product title
Documented
Published claims and calculations, not independent test results.
Location: Twenty-page scanned user manual
Retrieved
The twenty-page user manual WattCycle links from the 12V 10A four-bank marine charger page, fetched from WattCycle’s own content delivery host and archived here byte for byte on September 22, 2026. It is by far the longest document WattCycle publishes for a charger, but every page is a scanned image with no extractable text layer, so nothing in it can be quoted or checked automatically and no figure in this manifest is read from it. WattCycle also links this same manual from two pages it does not belong to, the 4AWG inverter cable set and the 30A MPPT charge controller. It carries no revision number or date.
Archived copy of a document published by WattCycle. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what WattCycle published. Original address: https://cdn.shopify.com/s/files/1/0812/7420/8552/files/WattCycle-14.6V-10A-4Bank-Battery-Charger-User-Manual.pdf?v=1736416264. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 296e8bca27e8200702b2465073db6fdf232aae972fad2753d84aeb900e7a2968
Location: Sections "I. Warranty Commitment" (warranty-period table and registration note), "II. Warranty Claim Process and Fees" (claim steps, fee-responsibility table, refund policy) and "III. Warranty Exclusions (Limitations of Liability)"
Retrieved
WattCycle’s Warranty Policy page, linked from the footer of every page on www.wattcycle.com and captured byte for byte on September 22, 2026. It establishes the terms WattCycle published on the access date: a warranty-period table that gives all new LiFePO4 battery models a five-year base term plus two further years (seven total) on registration within three months of purchase, gives like-new units one year, gives battery cells no warranty at all, and puts chargers, inverters, controllers and wiring cables together in an "Accessories" row with a one-year term; the claim process and its 24-48 hour response promise; a fee table under which WattCycle pays shipping for a confirmed quality defect and the buyer pays it for a change of mind; a refund window of six months; and an exclusion list. It names no individual model, carries no effective or revision date, and reserves WattCycle’s "right of final interpretation", so it fixes no claim outcome and cannot be read as a warranty contract for any one product.
Location: Product title and price; Download User Manual link; the Tech Specs tab carries no table for this model
Retrieved
Manufacturer-operated product page for the WattCycle 12V 10A 4 Bank Lithium/AGM/Lead Marine Waterproof Battery Charger, captured byte for byte on September 22, 2026. It establishes what WattCycle published on the access date: the title, which carries the charger’s battery voltage, its charge voltage and its charge current, the price and the linked user manual. Its "Tech Specs" tab is empty, so the only technical figure it prints anywhere is the per-bank output current in its feature list. Only what the title itself states is recorded from it. It is a retail page rather than a datasheet: WattCycle prints no efficiency, no charge profile, no cable length and no safety listing for this charger, and its warranty is fixed only by the site-wide Accessories row of the warranty policy.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by WattCycle. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what WattCycle published. Original address: https://cdn.shopify.com/s/files/1/0812/7420/8552/files/WattCycle-14.6V-10A-4Bank-Battery-Charger-User-Manual.pdf?v=1736416264. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 296e8bca27e8200702b2465073db6fdf232aae972fad2753d84aeb900e7a2968
The policy prints "Quality issue (within 6 months) Free replacement/refund WattCycle covers shipping costs" and "Quality issue (after 6 months, within warranty) Free replacement WattCycle covers shipping costs". A claim starts by e-mailing service@wattcycle.com with proof of purchase; WattCycle promises a reply in 24 to 48 hours and then issues an RMA number. No turnaround time for the repair itself is fixed, and WattCycle reserves the right of final interpretation.
Official warranty: Warranty Policy | WattCycle-US (September 22, 2026 capture) Paid link.Checked · Earlier documentLocation: Warranty Policy page, section II "Warranty Claim Process and Fees", fee-responsibility table and refund policy
Documented
Summarised from the seven-part exclusion list on WattCycle’s Warranty Policy page captured September 22, 2026, which is written as one list covering every product category rather than per product. The page carries no effective or revision date, applies only to purchases through official WattCycle channels and authorised distributors, and requires valid proof of purchase.
Official warranty: Warranty Policy | WattCycle-US (September 22, 2026 capture) Paid link.Checked · Earlier documentLocation: Warranty Policy page, section III "Warranty Exclusions (Limitations of Liability)"
Documented
WattCycle’s Warranty Policy page, captured September 22, 2026, prints "Accessories Chargers, inverters, controllers, wiring cables , etc. 1 year". A charger therefore carries one year from the original consumer’s purchase date and no registration extension: the two further years in the table belong only to the "LiFePO4 Batteries" row. The policy names no individual model, so the term is read from the category row.
Official warranty: Warranty Policy | WattCycle-US (September 22, 2026 capture) Paid link.Checked · Earlier documentLocation: Warranty Policy page, section I.1 "Warranty Period", row "Accessories"
Documented
Affiliate links below. As an Amazon Associate we earn from qualifying purchases. Affiliate disclosure
Price from the Amazon Creators API for the New-condition featured offer. Price checked .
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
The seller lists this as a new unit.
Source product page: Amazon listing B0HC34NQL9, identity checked through the Amazon Creators API Paid link. As an Amazon Associate we earn from qualifying purchases.CheckedPrice for one unit, as listed by the seller. Does not include tax and shipping. Price checked .
The seller lists this as a new unit. Condition checked .
Official store listing: WattCycle product listing Paid link.Checked · Earlier documentProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
Prices we read at WattCycle · 23 readings · no change in our readings since
Since · Listing price (USD)
A break in a line is a gap in our readings: no price is drawn for days we did not read.
| Checked (UTC) | Seller | Price |
|---|---|---|
| Oct 3, 2026, 11:32 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 11, 2026, 1:05 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 12, 2026, 1:36 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 13, 2026, 1:16 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 16, 2026, 1:06 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 17, 2026, 1:16 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 18, 2026, 1:06 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 20, 2026, 9:18 PM PDT | WattCycle Paid link. | $229.99 |
| Oct 23, 2026, 3:10 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 24, 2026, 1:06 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 25, 2026, 1:06 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 27, 2026, 1:07 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 28, 2026, 1:27 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 29, 2026, 1:16 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 30, 2026, 1:26 AM PDT | WattCycle Paid link. | $229.99 |
| Oct 31, 2026, 1:27 AM PDT | WattCycle Paid link. | $229.99 |
| Nov 4, 2026, 2:21 AM PST | WattCycle Paid link. | $229.99 |
| Nov 5, 2026, 1:06 AM PST | WattCycle Paid link. | $229.99 |
| Nov 7, 2026, 1:17 AM PST | WattCycle Paid link. | $229.99 |
| Nov 8, 2026, 1:16 AM PST | WattCycle Paid link. | $229.99 |
| Nov 9, 2026, 1:25 AM PST | WattCycle Paid link. | $229.99 |
| Nov 10, 2026, 1:06 AM PST | WattCycle Paid link. | $229.99 |
| Nov 12, 2026, 1:26 AM PST | WattCycle Paid link. | $229.99 |
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Manufacturer SKU WTCG12V10AN4CH-YYE · US market
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