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Redodo 12V 100Ah LiFePO4 Battery with Self-Heating, Built-in 100A BMS, Supports Low Temperature Charging (-4℉) Group 31 Lithium Battery, 4000+ Deep Cycles, Ideal for RV, Solar, Off-Grid in Cold Areas

  • Based on 985 reviews
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Availability: 19 left in stock
Fulfilled by Redodo US

Arrives May 27 – May 28
Order within 8 hours and 31 minutes
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Style: 12V 100Ah Heating


Features

  • 2X Faster Heating SpeedRedodo 12.8V 100Ah LiFePO4 battery heater is equipped with dual heating pads with a combined power of 100W, which delivers a significant boost in heating capability. It only takes 30mins heating the battery cells from 14F to 41F, 2X faster heating speed compared to others which needs 60mins due to only 50W heating power. Stay always prepared for low temp conditions and experience the convenience of a rapid and reliable heating solution.
  • Support Low Temp Cut OffRedodo 12.8V 100Ah LiFePO4 battery self heating supports low temperature cut off, where the battery will stop charging when the battery cells' temperature falls below 32F and resumes charging when the temperature rises above 41F. Apart from that, it can also stop discharging when the temperature drops below -4F. Choose Redodo 100Ah battery with low temp cut off protecion for peace of mind, regardless of the damage of your batteries in freezing conditions.
  • 65% Lighter Weight, Stronger PowerRedodo 12V 100Ah lithium battery self heating is only 23.32lbs, which is 65% lighter than the 100ah agm battery whichi is 66.2lbs. Under the same capacity, Redodo 12V 100Ah group 31 battery with self heating is 54.8wh/lbs, 3X energy density than the lead acid battery, which is 18.12wh/lbs. Perfect replacememt of the agm battery and allow you to pack more power into a lighter package.
  • Self designed 100A BMS & Grade A CellsRedodo 100Ah self-heating lithium battery with low temp cutoff is built with smart 100A BMS, featured in temp sensor and auto heating function, not only protect the battery from overcharging, overdischarging, overcurrent, shortcircuits, low/high-temp, but prolong the battery lifespan in harsh conditions. Together with Automotive Grade cells, make it possible to ensure long-term recycling up to 15000 deep cycles(@60% DOD) and 10 years of service life with better stability.
  • Versatile & Easy ConnectionRedodo 100Ah self heating LiFePO4 battery with low temp cutoff is versatile for different scenarios, such as RVs, trolling motors, marine, boat, solar home, off grid system. Furthermore, Redodo battery supports easy connection to create a 51.2V 100Ah System(4P4S configuration) for capacity expansion to give you the flexibility to satisfy even greater energy requirements. Wherever and whenever you need, Redodo battery adapt and provide the energy you need.

Brand: Redodo


Vehicle Service Type: Boat, RV, cabin, marine, solar home, trolling motor


Size: 12 Volt 100Ah Heat


Voltage: 12.8 Volts


Battery Cell Composition: Lithium-Phosphate


Item Weight: 23.32 Pounds


Product Dimensions: 6.77"D x 13"W x 8.5"H


Resistance: 40 Ohms


Terminal: M8


Unit Count: 1.0 Count


Compatible with Vehicle Type: Boat, RV, cabin, marine, solar home, trolling motor


Voltage: 12.8 Volts


Resistance: 40 Ohms


Terminal: M8


Automotive Fit Type: Universal Fit


Size: 12 Volt 100Ah Heat


Item Weight: 23.32 Pounds


Item Dimensions D x W x H: 6.77"D x 13"W x 8.5"H


Battery Type: Lithium-Phosphate


Brand Name: Redodo


Manufacturer Part Number: R12V100H-100-FR-0


Model Number: R12V100-100-HEAT-4-A100


Manufacturer: Redodo


Manufacturer Warranty Description: 5 years


Included Components: 1 * 12V 100Ah LiFePO4 Battery with Self-Heating, 1 * Guide card, 1 * Instruction manual, 2 * Screws and insulating caps, 2 * Washers


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 27 – May 28

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good battery, great price
Style: 12V 100Ah Heating
Very nice battery at a great price.
Reviewed in the United States on March 15, 2026 by Oldduke07

  • Excellent packaging, no weird jump starting to get battery up to use.
Style: 12V 100Ah Heating
Battery arrived right on time. Packaging was excellent, full instructions and customer support card included. I put the battery on my 4amp hr lithium battery charger and it fully charged overnight. I haven’t put this in my Truck Camper yet, but that’s the intended use. We travel in some colder weather with truck camper and our Progressive industries converter lithium charger puts out 20amp hrs so I’m confident that it will operate the heaters and keep us fully charged when plugged into shore power ... show more
Reviewed in the United States on November 7, 2025 by Double D

  • Not worth it for my use.
Style: 12V 100Ah Heating
Not sure about the self heating function as it shuts down and never comes back on when it gets cold at night. When it is warm out, it works fine. I’m using it with a solar panel and charge controller connected to an RV pump to water my bison. I would not say that it is any better or even different than the non heating version I had before this. ... show more
Reviewed in the United States on April 1, 2026 by Ramsey

  • Very good
Style: 12V 100Ah Heating
I like ir
Reviewed in the United States on December 24, 2024 by Spencer

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