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Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger (Output 14.6V, 1.5A)

Model: 01303 · SKU: 01303

Prepared Nov 13, 2026

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Common specifications

Charger input	Not documented
Input voltage	100V-240V AC, 50-60HzSource [1]
Solar input voltage	Not documented
Solar input limit	Not documented
Output voltage	8.0 V DC ~ 14.6V DCSource [1]
Battery voltage	12.8 VSource [1]
Charge current	1.5 ASource [1]
Battery chemistry	12.8V (4S) LiFePO4 battery packs only, with a built-in protection circuit (PCB/PCM) required; not for unprotected hobby/RC packsSource [1, 2]
Power	28 WSource [1]
Isolated	Not documented
Engine detection	Not documented
Weight	0.28 kg0.63 lb convertedCalculatedSource [1]
Enclosure volume	Not documented
Warranty term	Not documented

All recorded specifications

Battery chemistry	12.8V (4S) LiFePO4 battery packs only, with a built-in protection circuit (PCB/PCM) required; not for unprotected hobby/RC packsDocumented claim Conditions The product page lists "Chemistry LiFePO4" and states in its Q&A: "Can I use this charger for NiMH battery packs? No, this charger is specifically for LiFePO4 battery packs that have a PCB." The owner's manual's WARNING section (read from the rendered page image, since the PDF carries no extractable text) prints: "PROTECTION CIRCUIT REQUIRED: DO NOT use this charger with any battery pack that does not have a built-in protection circuit board/module (PCB/PCM). NO HOBBY PACKS: Never use this charger for hobby packs (such as RC or airsoft packs). These are unprotected and must be balance-charged." Location: Product page Chemistry field and Q&A; owner's manual WARNING section (read by render) The product page lists "Chemistry LiFePO4" and states in its Q&A: "Can I use this charger for NiMH battery packs? No, this charger is specifically for LiFePO4 battery packs that have a PCB." The owner's manual's WARNING section (read from the rendered page image, since the PDF carries no extractable text) prints: "PROTECTION CIRCUIT REQUIRED: DO NOT use this charger with any battery pack that does not have a built-in protection circuit board/module (PCB/PCM). NO HOBBY PACKS: Never use this charger for hobby packs (such as RC or airsoft packs). These are unprotected and must be balance-charged." Location: Product page Chemistry field and Q&A; owner's manual WARNING section (read by render) Official instruction manual · Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger owner's manual, Part Number 01303 Official product page · Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture) [1, 2]
Battery voltage	12.8 VDocumented claim Conditions Printed as "Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger for for 12.8V (4S) Packs" and "Pack Voltage 12.8V" / "Chemistry LiFePO4" in the product page's attribute table. Location: Product page, product title and Pack Voltage field Printed as "Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger for for 12.8V (4S) Packs" and "Pack Voltage 12.8V" / "Chemistry LiFePO4" in the product page's attribute table. Location: Product page, product title and Pack Voltage field Official product page · Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture) [1]
Charge current	1.5 ADocumented claim Conditions Printed as "Charge current: 1.5A ± 0.1A" in the Technical Specifications block and "Pack Charge Rate 1500mA" in the attribute table. Location: Product page, Technical Specifications block and Pack Charge Rate field Printed as "Charge current: 1.5A ± 0.1A" in the Technical Specifications block and "Pack Charge Rate 1500mA" in the attribute table. Location: Product page, Technical Specifications block and Pack Charge Rate field Official product page · Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture) [1]
Input voltage	100V-240V AC, 50-60HzDocumented claim Conditions Printed as "Rated AC input: 100~240VAC 50/60Hz" and "Input voltage: 90~260VAC" in the product page's Technical Specifications block. The owner's manual (read by render) prints "Input: 100V-240V AC 50Hz-60Hz; 300mA" on its Specifications block. Location: Product page, Technical Specifications block Printed as "Rated AC input: 100~240VAC 50/60Hz" and "Input voltage: 90~260VAC" in the product page's Technical Specifications block. The owner's manual (read by render) prints "Input: 100V-240V AC 50Hz-60Hz; 300mA" on its Specifications block. Location: Product page, Technical Specifications block Official product page · Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture) [1]
Output voltage	8.0 V DC ~ 14.6V DCDocumented claim Conditions Printed as "Rated output voltage: 14.6±0.15V. Output voltage: 8.0 V DC ~ 14.6V DC" in the product page's Technical Specifications block. The owner's manual (read by render) prints "Charging Voltage: 14.6V" as its stated bulk/float target. Location: Product page, Technical Specifications block Printed as "Rated output voltage: 14.6±0.15V. Output voltage: 8.0 V DC ~ 14.6V DC" in the product page's Technical Specifications block. The owner's manual (read by render) prints "Charging Voltage: 14.6V" as its stated bulk/float target. Location: Product page, Technical Specifications block Official product page · Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture) [1]
Power	28 WDocumented claim Conditions Printed as "Max. input power: 28W" in the product page's Technical Specifications block. Location: Product page, Technical Specifications block, Max. input power Printed as "Max. input power: 28W" in the product page's Technical Specifications block. Location: Product page, Technical Specifications block, Max. input power Official product page · Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture) [1]
Weight	0.28 kg0.63 lb convertedCalculated284 g / 1000 = 0.284 kg Conditions Printed as "Weight: 284g" in the product page's Technical Specifications block; converted here from grams to kilograms. Location: Product page, Technical Specifications block, Weight Printed as "Weight: 284g" in the product page's Technical Specifications block; converted here from grams to kilograms. Location: Product page, Technical Specifications block, Weight Official product page · Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture) [1]

Warranty

Term years	1 yearCalculated12 months / 12 = 1 year Conditions Printed as "Includes 12 months warranty" in Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture), Product page, product highlights. Revised on 1 October 2026: Tenergy's product page prints Includes 12 months warranty, and the stored 1 year is a direct conversion of that printed term. Location: Product page, product highlights Printed as "Includes 12 months warranty" in Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture), Product page, product highlights. Revised on 1 October 2026: Tenergy's product page prints Includes 12 months warranty, and the stored 1 year is a direct conversion of that printed term. Location: Product page, product highlights Official product page · Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture) [1]

Term years

1 yearCalculated12 months / 12 = 1 year

Conditions

Printed as "Includes 12 months warranty" in Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture), Product page, product highlights. Revised on 1 October 2026: Tenergy's product page prints Includes 12 months warranty, and the stored 1 year is a direct conversion of that printed term.

Location: Product page, product highlights

Official product page · Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture)

[1]

Certificate records

No records documented.

Sources and revisions

Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger product page (September 27, 2026 capture)Official product page · Checked Sep 26, 2026https://power.tenergy.com/tenergy-12-8v-4s-lifepo4-battery-pack-charger-output-14-6v-1-5a/
Tenergy 12.8V (4S) LiFePO4 Battery Pack Charger owner's manual, Part Number 01303Official instruction manual · Checked Sep 26, 2026https://power.tenergy.com/content/manuals/01303_manual.pdf