12V 100Ah LiFePO4 Lithium Battery- BCI Group 31, Deep Cycle RV LiFePO4 Battery with Low-Temp Protection, 100A BMS, 1280Wh, Max.15000 Cycles, 10-Year Lifespan for RV, Solar, Trolling Motor, Marine
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Availability:
16 left in stock
Arrives
Jul 29 – Jul 31
Style: 12V 100 Ah
Features
- Product OverviewDesigned for deep cycle energy storage applications, SUPER EMPOWER LiFePO4 batteries provide reliable power for RV, marine, trolling motor, and off-grid systems, featuring premium LiFePO4 cells and an integrated BMS for protection against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes; ideal for auxiliary and house power needs in mobile and outdoor setups, ensuring stable and long-lasting performance. Designed for energy storage use only, this battery is not suitable for engine starting or cranking applications.
- Long Cycle Life with Proven Cell QualityUsing Grade A+ LiFePO4 cells, this 12V 100Ah deep cycle lithium battery delivers high energy density and consistent performance over time. It supports approximately 5000 cycles at 100% DOD, 6000 cycles at 80% DOD, and up to 15000 cycles at 60% DOD, making it a long-term, dependable power solution for RV, marine, solar, and power station applications.
- 3 Professional Charging Options Use a 12V LiFePO4 charger (14.414.6V, CC/CV profile) for best results. Compatible with solar systems via MPPT/PWM controllers set to lithium mode. Generator charging is supported when paired with a lithium charger or DC-DC charger. Non-lithium chargers are not recommended. Charging is disabled below 32F (0C) by BMS protection.
- Built-in Smart BMS for Safer, More Stable UseAn integrated 100A smart BMS manages charging, discharging, cell balancing, and temperature protection. Designed for real-world daily use in RV electrical systems, marine batteries, trolling motor setups, and solar battery banks, the BMS helps reduce unexpected shutdowns and protects the battery under abnormal operating conditions.
- True Group 31 Drop-In Replacement Easy InstallationWith a BCI Group 31 size (6.77"D x 13.18"W x 9.05"H) and M8 terminals, this lithium battery fits most standard battery boxes without modification. Weighing only 20.94 lbs, it is a true drop-in replacement for lead-acid, AGM, or SLA batteriesideal for RV, boat, marine, and solar battery upgrades where easy installation and compatibility matter.
- Cold-Weather Protection & Expandable SystemCharging automatically pauses below 0C (32F) and discharge stops at 20C (4F), resuming safely as temperatures risesupporting stable operation in cold environments. Supports up to 4S4P expansion for larger RV, solar, and off-grid power systems. Backed by a 5-year warranty and responsive customer support, providing peace of mind beyond the battery itself.
- 5 Year Warranty SUPER EMPOWER LiFePO4 batteries come with a 5-year warranty! We also provide professional technical support and online customer service with fast support within 24 hours. If you have any product-related issues or questions, don't hesitate to get in touch with us directly, SUPER EMPOWER support team is always here for you.
Brand: SUPER EMPOWER
Vehicle Service Type: Backup Power, Boat, Home Energy Storage, Marine, Off-Grid Solar Power System, RV, Solar Power Storage, Trolling Motor See more
Size: 12V 100Ah
Voltage: 12.8 Volts
Battery Cell Composition: Lithium-Phosphate
Item Weight: 20.9 Pounds
Product Dimensions: 6.77"D x 13.18"W x 9.05"H
Number Of Cells: 4
Automotive Fit Type: Universal Fit
Manufacturer: CALIVE LLC
Compatible with Vehicle Type: Backup Power, Boat, Home Energy Storage, Marine, Off-Grid Solar Power System, RV, Solar Power Storage, Trolling Motor
Voltage: 12.8 Volts
Number Of Cells: 4
Automotive Fit Type: Universal Fit
Size: 12V 100Ah
Item Weight: 20.9 Pounds
Item Dimensions D x W x H: 6.77"D x 13.18"W x 9.05"H
Battery Type: Lithium-Phosphate
Brand Name: SUPER EMPOWER
Manufacturer Part Number: SE-LFP100-12V-B25
Model Number: SE-12.8V100AH
Manufacturer: CALIVE LLC
Manufacturer Warranty Description: 5 Year Warranty
Included Components: 1 * 12V 100Ah TM LiFePO4 Battery, 1 * Product Manual, 2 * Insulating Caps for Bolts, 2 * M8 - 5/8" (16MM) Terminal Bolts
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 29 – Jul 31
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
Style: 12V 100 Ah
So far so good. This battery is being used as DC backup to a UPS that supports my sump pump. After having a minor flood in our basement, I decided to invest in a UPS. Purchased an invertor which required a battery for when the AC power/commercial fails. This battery came packaged very well. It was clean, and its terminals easy to access. The base instructions that came with the battery were helpful. The battery charged in about 4.5 hrs under 120 AMP AC. It is holding charge without issue and it is successfully powering my sump pump during tests (when I cut AC power) so I am confident it will work well when commercial power fails. I hope this battery lasts at least 5 years - time will tell.
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Reviewed in the United States on April 7, 2026 by Vince
Style: 12V 100 Ah
I’ve been using this battery for a bit now and I’m really happy with it. It works exactly like it should and holds a charge really well. I’m using it for my setup and it hasn’t given me any problems at all. It’s lighter than I expected, which made installing it way easier. I also like that it has low-temperature protection so I don’t have to worry as much when it’s cold out. Everything feels solid and well-made.
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Reviewed in the United States on December 13, 2025 by jason
Style: 12V 100 Ah
While searching for a ithium battery i run across several videos on this particular battery. And the videos were very convincing , so I went ahead and purchased one, as it was a little over one hundred dollars cheaper. The battery head, everything is needed for this type of battery built-in BMS temperature control, etc. What's the battery arrived?I was extremely pleased with it , and it works just as good as the more expensive batteries too. Money will spent , and when it comes to purchasing more batteries, i will be ordering from the same company and the same type of battery.
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Reviewed in the United States on June 20, 2026 by Kevin R. Colvin
Style: 12V 100 Ah
Very happy with this so far. Working flawlessly and stays charged up really well even when the load is heaviest. I use this to power a 12V fridge and separate 12V freezer in my camper van. It is kept charged by 200W solar panels on the roof and a DC-DC 40A charger from the vehicle alternator. This is a whole new world after AGM batteries. About the same size as the four AGMs I had before. Each one of those weighed 65# and this one is around 25#! Huge difference, and good for the gas mileage too. Would recommend. Also has a good temperature range. It will charge and output at -4F. My backup lithium units cut off at 32 degrees, so this one is much more reliable!
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Reviewed in the United States on February 19, 2026 by R. L. Reeves
Style: 12V 100 Ah
So light! Have not had it out on the boat yet so not sure how it will work with the trolling motor. But I did use it to flush my outboard with a 1100gph bilge pump. Ran it for several hours.
Reviewed in the United States on May 23, 2026 by IBuy2MuchIt
Style: 12V 100 Ah
Worked good with my 13000 lbs winch
Reviewed in the United States on June 8, 2026 by john s.
Style: 12V 100 Ah
Piénselo antes de comprarlo, no tiene devolución, estoy muy disgustado con este producto no se puede devolver
Reviewed in the United States on June 19, 2026 by Luis Angel Perez Benimelis
Style: 12V 100 Ah
4 stars instead of 5 only because actual capacity draw and longevity questions are unknown at this point, otherwise a great battery. Fairly light, well packaged, nice construction. Delivers juice and accepts 20 amp charge with no issues. No Bluetooth complexity or weird add-ons, just basic battery with some built-in protections that pretty much all batteries of this type have these days. Would buy again.
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Reviewed in the United States on February 17, 2026 by bob hayes