Xantrex Lithium Ion Battery 125Ah 12Vdc
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The Xantrex 12V 125Ah lithium battery, part number 883-0125-12, is a lithium iron phosphate battery in a Group 31 case with an internal BMS. It is a drop-in option for boat and vehicle owners replacing lead acid or AGM batteries.
The Xantrex Lithium Ion Iron Phosphate (LiFePO4) battery uses UL1973 certified cells. Equipped with redundant safety features, the Xantrex lithium battery is the safest in the market today. Specifically designed to withstand the harsh operating environments of mobile and marine applications, the Xantrex lithium battery lasts up to 6,000 cycles compared to a traditional lead acid or AGM battery, which typically lasts 400-500 cycles. The Xantrex lithium battery offers exceptional power density and is also available with a heating blanket option if installation is outside the main cabin. With the Bluetooth connection enabled gathering real time data from the battery is incredibly simple and always accurate.




Specifications
- Part number: 883-0125-12
- Nominal voltage: 12.8V
- Capacity: 125Ah, 1600Wh
- Charge voltage: 14.6V; recommended float 13.6V
- Max continuous charge and discharge current: 100A
- Pulse discharge: 200A for 3 seconds
- Cycle life to 80% health: 2500 at 0.5C, 25 °C, 80% depth of discharge; up to 6,000 under ideal conditions
- Dimensions: 13.1 x 6.8 x 8.7 in (332 x 172 x 220 mm), Group 31
- Weight: 29.8 lb (13.5 kg)
- Terminals: M8 x 1.25
- Mounting: horizontal or vertical
- Warranty: 10 years; see the Xantrex warranty policy for details
Questions & Answers
Can it replace my Group 31 AGM battery?
Xantrex describes it as a Group 31 drop-in replacement, at 13.1 x 6.8 x 8.7 inches.
Can I charge it below freezing?
No. The charging range is 32 to 140 °F (0 to 60 °C). An optional heater, part 881-0180-12, is available.
Can I connect several batteries together?
Up to 4 in parallel. Series stacks are limited to a maximum of 36V DC in specific applications.
How do I check battery status?
Through the state of charge LEDs, a remote panel, or the Xantrex mobile app.

$1,066.00