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Supported by an industry-leading 10-year warranty and lifespan, our Dr. Prepare 12 volt 100Ah LiFePO4 battery is the ideal choice for various applications including RVs, trolling motors, boats, off-grid cabins, and home backup power storage.
Single Battery Specifications
Name: 12V 100Ah LiFePO4 Lithium Battery
Nominal Voltage: 12.8V
Energy: 1280Wh
Rated Capacity (0.2C): 100Ah
Cycle Life (0.2C, 68-86�H/25��5��): 3,000 Cycles at 80% DOD
Maximum Continuous Discharge Current: 100A
Charge Current: Optimal-20A; Maximum-50A
Max. Charging Voltage: 14.6V
Discharge Cut-off Voltage: Lower than 11.1V
Self Discharge Rate: 2% ~ 3% per month at 25�� / 77�H
Over-discharge Recovery Voltage: 12.6V
Charging Temperature Range: 32~113�H / 0~45��
Discharging Temperature Range: 14~140�H / -10~60��
Recommended Operating Temperature: 68~86�H / 20~30��
Terminal Bolt Size: M8
Internal Resistance: ��10m��
Battery Housing: ABS Plastic
Weight: 22 lbs / 10 kg
Dimension: 13.07 x 8.66 x 6.77 in / 332 x 220 x 172 mm (L x H x W)
Compatible with the Group 31 battery case
Low Temperature Protection:
Charging: 23~41�H / -5~5��
Discharging: -13~5�H / -25~-15��
High Temperature Protection:
Charging: 140~158�H / 60~70��
Discharging: 158~176�H / 70~80��
Storage Temperature Range:
-4~113�H / -20~45�� (Store for 1-3 months)
-4~68�H / -20~20�� (Store for 1 year)
Package Includeds:
12V 100Ah Lithium Battery x 2
- Lithium battery with a maximum continuous discharge current of 100A, these batteries can power most electronic devices.
- Our LiFePO4 batteries support series and parallel connections, allowing you to create a 12V, 24V, 36V, or 48V battery bank.
- Connect up to 16 batteries in series and parallel, building a powerful home backup power system with a 20.48 kWh capacity.
- 12 volt lithium batteries offer an impressive power output of 1,280 Wh, surpassing conventional lead-acid batteries of similar size by 2 to 3 times.
- Upgraded internal BMS expertly manages cell balance, over-current, over-charge, over-discharge, temperature extremes, and short circuits.
- Including Recreational Vehicles, trolling motors, boats, off-grid cabins, and home backup power storage.
- 12V 100Ah LiFePO4 battery uses advanced Grade A+ cells that are UL tested and certified, and batteries have UN38.3, FCC, and RoHS certifications.
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🪐 We work directly with manufacturers around the world to ensure the best quality products in the world. We also have a dedicated quality control department to help us deliver on our promises!
🥇 Our prices are competitive from start to finish. We guarantee that we will spend money on product production and quality control.

Free Exchanges
If you're not satisfied with your purchase for any reason, our return policy allows you to send back returns-eligible merchandise within 30 days of the date you received the package for an exchange. Simply use the Q Return Label within 30 days of receipt to return your item for a free replacement of the same item in a different color or size. If your request for an exchange results in any additional merchandise or shipping costs, and you paid by credit card, your credit card will be charged for those additional costs. Payment methods other than a credit card may result in an order cancellation & a refund may be issued. If the requested exchange is no longer available, including items on the waitlist and advance order, we will issue a refund and not deduct the Q Return Label fee.

🌈 Good motivation
After every order, we give you 10% of the profit to Save the Children.
Save the Children started working in this area in 1932 to support the most isolated and neglected rural children in the world.

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