Redodo 12V 100Ah LiFePO4 Battery with Self-Heating, Built-in 100A BMS, Supports Low Temperature Charging(-4℉) Group 31 Lithium Battery, 4000+ Deep Cycles, Perfect for RV, Solar, Off-Grid in Cold Areas
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Availability:
18 left in stock
Arrives
Aug 8 – Aug 9
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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
Size: 12V 100Ah Self-Heating
Product Dimensions: 6.77"D x 13"W x 8.5"H
Resistance: 40 Ohms
Terminal: M8
Manufacturer: Redodo
Manufacturer: Redodo
Brand: Redodo
Model: R12V100-100-HEAT-4-A100
Item Weight: 23.8 pounds
Product Dimensions: 6.77 x 13 x 8.5 inches
Country of Origin: China
Item model number: R12V100-100-HEAT-4-A100
Batteries: 1 Lithium Ion batteries required.
Manufacturer Part Number: R12V100H-100-FR-0
Amperage: 100 Amps
Date First Available: September 29, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 8 – Aug 9
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: 12.8V 100AH
These batteries work great. I have had derilect caregiver run the battery down to 7 volts and not be able to get the LiFe Chargers to charge it. Took it down to the car, ran jumpers from car battery for a couple of minutes, took it back and it started charging like normal, no problems. FYI they wont take a charge if the voltage is too low ( I think like lower than 11.0 volts. So since they will deplete if stored for a long time, you may want to check the voltage and jumper it from a car battery to bring the voltage up to get it to charge.
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Reviewed in the United States on June 22, 2025 by peace warrior
Style: 12V 50Ah
Bought this for my trolling motor on my kayak, wanted something small and light weight I can get a good hour out of it at full speed, slower trolling speeds would give you a few hours, I bought another for backup and keep it in the forward compartment, only 10 lbs each. Happy with them
Reviewed in the United States on June 24, 2025 by Splicer
Style: 12.8V 100AH Group24
Why did you pick this product vs others?: These work really well. Have them in my rv.
Reviewed in the United States on July 13, 2025 by Dave
Style: 12V 100Ah Bluetooth
This battery keeps my trolling motor going all day. I love it so much that I bought a smaller battery for my Hummingbird
Reviewed in the United States on July 8, 2025 by Slayermike Fishing and More - Youtube
Style: 12.8V 100AH
An easy battery to use. Much lighter than a 12v AGM of similar amp hours.
Reviewed in the United States on July 12, 2025 by jeffrey f. koch
Style: 12.8V 100AH
Why did you pick this product vs others?: After some research, it is what I wanted.
Reviewed in the United States on June 25, 2025 by Zodie
Style: 12.8V 100AH
Updated FIRST of all -- As to the 4 stars. I'm a longevity test person. I haven't had the batteries long enough to ascertain whether they will have good longevity, so I'll revisit this review and update it. Short term, after a few weeks, I can say they are FIVE STAR! Zooms was EXTREMELY responsive, and we had several e-mails back and forth. I have to give them HUGE kudos for that. Be sure you understand you are NOT speaking to native English speakers so have patience. They do really well, but you have to be persistent to ensure you understand each other properly. I originally purchased two 100AH batteries I first tested separately. One definitely performed better than the other. However, that said, I noticed they both improved after subsequent charges from an AC to DC LiFePO4 designated charger. Once I was satisfied with the performance of the batteries -- after one full load test to inverter shutdown -- I then charged back up and put the batteries in parallel and connect to my solar MPPT charge controller. Here is where selecting a good quality MPPT controller and pure sine wave inverter also helps. After several days of usage and solar charging I accidently ran the battery bank down to inverter cutoff (not BMS cutoff) on a cloudy day. I did the math on the watts I drew and believe it was full or close to what I could expect considering the very low incoming charge. I got slightly over 2,560 watts over 16 hours. That's the total 1280 * 2. I expect some loss to the inverter and some gain from the panels despite overcast. I considered that a wash. Since I am fairly new to this level of solar, I've done a LOT of research, but am by no means an expert. I can only say thus far these batteries have been awesome. They're so light I can handle them without killing myself. I could NEVER haul around 100AH Lead Acid batteries. I did research and followed instructions carefully to parallel the batteries with 2AWG same size/length cables after fully charging both and letting them rest for 12-24 hours before joining. They were at 13.74 and 13.76 volts. First few charges they did NOT hold that high for 12+ hours. I can only presume it was part of equalizing across the cells. If someone knows otherwise, please post. There is a guy on YouTube that does a chop it up check on this battery and claims it's the same as CHINS but does only a little testing (my apologies for first saying none). It was interesting, but I hardly consider that doing due diligence to be helpful to your viewing audience. This is new to many of us so more in-depth testing would have been MUCH more useful. Just because something looks similar doesn't mean it will perform the same. On top of that I know nothing about whether CHINS are any good. Don't get me wrong good guy and apparently provides tons of good info. Zooms packs their batteries in truly superior manner. TWO of my box corners got badly dinged in transport, so I was worried about the batteries. However, the THICK heavy foam they pack around the top, bottom, and sides of the base and lid so the battery is like it's floating in there do a wonderful job protecting the battery. You'd think shippers would be a bit more careful with batteries, but I understand their volume is tremendous. Check yours out carefully if box is bashed up. So, if you're in the market for one of these the only warning is they do NOT contain LOW TEMP charge/discharge cutoff. You can get a Charge Controller that can take care of that if your location goes below freezing. One other item I noticed is my first shipment had the wrong load/charge location (a middle battery in a 4-battery bank) in the manual. I did my own research and figured that out connections should be on the end batteries -- one end positive and the opposite battery negative -- check the diagram provided if this is not clear. I then check the newer manual and saw they'd corrected it. There is a LOT of bad information online about where to put the load(inverter)/charge connections on battery banks. I can't speak to anything larger than 4 batteries as that's the most I researched. Zooms allows you to set up 2 banks of 4 batteries in parallel and then join the banks in series for a max -- so if you need more energy storage you may need to get the 200AH batteries to start -- but consider how much they weigh as well. I hope this info helps others. I've learned a lot and still have more to go, but thanks to some good responses from vendors I my solar journey has been positive!
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Reviewed in the United States on December 6, 2021 by Lost in the Pages
Style: 12V 300Ah
My husband did a lot of research on these batteries. He seems to be happy with it so far! He said quick set up and holding the charge great!
Reviewed in the United States on June 9, 2025 by Amazon Customer