Redodo 12V 100Ah LiFePO4 Battery with Low-Temp Protection, Group 31 Lithium Battery Built-in 100A BMS, 4000+ Deep Cycles, 10-Year Lifetime, Ideal for Trolling Motor, Boat, RV, Cold Areas - 2 Pack
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This item is eligible for return within 30 days of receipt
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Availability:
Only 10 left in stock, order soon!
Arrives
Jul 21 – Jul 25
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Style: Group 31- Low Temp
Size: 2 Pack 12V 100Ah
Features
- Built for Cold AreasCharging automatically stops below 32F (0C) and discharging halts below -4F (-20C), ensuring winter safety and extending the battery's lifespan
- All-Scenario Compatibility for MarineFrom fishing boats to yachts, this is the ultimate lithium battery for your marine power needs, reliably supporting trolling motors and electronics during fishing and cruising
- Upgraded BMSOur upgraded BMS provides extra protection against water, salt spray, and corrosion. It delivers 300A for 5 seconds and 500A for 1 second, making it ideal for 12V-36V trolling motors (30-120lbs thrust) and equipment like fish finders and GPS
- Superior to AGM BatteriesConstructed with Grade A cells, this LiFePO4 battery delivers over 4000 deep cycles and a 10-year lifespan. At just 22.15 lbs, it's 1/3 the weight of AGM lithium batteries, offering portable power and longevity
- Expandable Power SystemWith 1280Wh energy, this Redodo 12V 100Ah LiFePO4 battery supports series and parallel connections up to 4S4P, creating a 48V 400Ah system (20.48kWh). Perfect for RVs, solar, off-grid, camping, and home backup power
- 24/7 One-to-One Technical SupportRedodo provides lifelong technical support + 5-year warranty, with engineers available 24/7 to resolve installation, configuration, and expansion issues. Enjoy worry-power for every voyage
Brand: Redodo
Vehicle Service Type: Boat
Size: 2 Pack 12V 100Ah
Voltage: 12.8 Volts
Battery Cell Composition: Lithium-Phosphate
Item Weight: 22.15 Pounds
Product Dimensions: 6.77"D x 13"W x 8.5"H
Resistance: 40 Ohms
Terminal: M8
Manufacturer: Redodo
Compatible with Vehicle Type: Boat
Voltage: 12.8 Volts
Resistance: 40 Ohms
Terminal: M8
Size: 2 Pack 12V 100Ah
Item Weight: 22.15 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: R12V100-100-LOW-TEMP-4-A100
Manufacturer: Redodo
Included Components: Insulating Caps for the Bolts
Manufacturer Warranty Description: 5 Year Manufacturer
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 21 – Jul 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Group 24- Bluetooth
Size: 1 Pack 12V 100Ah
This is my first time using a LiFePO4 battery. A friend recommended this battery to me as I wanted to make a DIY Power station for my camping adventures. I have been using this battery now for a couple weeks. I have ran my 12v fridge off of it 24/7, since I installed the box into my truck. I charge the battery off my truck inverter and it works flawlessly. The fridge barely drains any power from the battery. The bluetooth app works great too be able to monitor battery percentage. The app gives all necessary information needed. The battery size is great for the box I picked. I meant to purchase the Mini for a smaller box, Luckily I had a larger one to work with. I am very pleased with this battery. I plan on purchasing another to make a smaller battery box to move in and out of the truck and around the campsite!
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Reviewed in the United States on May 18, 2025 by Richard Forrestal Richard Forrestal
Style: Group 31- Standard
Size: 2 Pack 12V 100Ah
Over two years ago, I replaced the two lead acid 12 V batteries in my fifth wheel with these and have been extremely pleased. There is enough power to operate my inverter on an all day drive while running a large residential refrigerator and whatever 12 V appliances the rig has. At any point I am able to crank my 5500 Onan generator also. I did contact the RV manufacturer prior to installation and the tech highly recommended lithium batteries. *** check your converter/charger for compatibility. I was able to flip a switch and charge the lithium batteries. Not only are the batteries much lighter, but they solved my electrical problems.
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Reviewed in the United States on May 18, 2025 by Mike Addington
Style: Group 31- Standard
Size: 2 Pack 12V 100Ah
I have never written a review on any product that I’ve purchased, but these Redodo batteries’ performance far exceeded my expectations that I felt I had to share my experience with them. I connected 2 Redodo 100ah lithium batteries in parallel for a total capacity of 200ah at 12 volts. During a 3 week road trip down and around Baja Mexico camping on the beach in a converted minivan the batteries performed flawlessly. I was able to charge the batteries while driving using a DC to DC 40 amp lithium battery charger to keep them fully charged. However, I camped at one beach for over a week without any driving and I used less than 30% of the batteries’ capacity. I have the batteries connected to a 2,000 - 4,000 watt power inverter and use a coffee maker, microwave, induction cook top, waffle maker, and hairdryer for my wife. After camping for over a week without any additional charging I still had over 70% of the batteries’ capacity left. The two batteries arrived a few days after I ordered them and they were well boxed in heavy duty boxes with solid styrofoam sheets inside as packing material. Even better than the performance of the batteries is the performance of Redodo Customer Service. Exhil, Alice, and Lillian were exceptional. Exhil contacted me to let me know when the batteries were shipped and when I should expect delivery. .Alice contacted me after the batteries were delivered to make sure that they arrived promptly and undamaged and that I was satisfied with the product. I’ve purchased hundreds of product on Amazon and have never had a company contact me after delivery to make sure everything was OK with the product and that I was satisfied with it. Since I have never used lithium batteries before I had a few questions which were promptly answered (usually within hours, not days) by Lillian. I’ve been in contact with Lillian quite a few times and she has always answered promptly, accurately, and friendly (not like most customer service representatives who make you feel that you are bothering them with your inquiries.) Bottom line, I highly recommend Redodo batteries not only for their products but also for their Customer Service.
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Reviewed in the United States on March 24, 2023 by Mike F Mike F
Style: Group 31- Standard
Size: 2 Pack 12V 100Ah
Bought two of these for my 24v trolling motor. I have used them 4 times so far. I followed all of the instructions to balance them. I also bought a new battery charger to go with them. They last longer than the old lead acid batteries ever did. I have been on the water a couple of times and have used the trolling motor extensively and the battery meter never dropped. I just ordered a third battery (50ah) for the electronics and assume it will perform as well as the others. Redodo has reached out multiple times to provide shipping details, and confirm receipt. I have not had to contact them for support but based on the communication at this point I believe they would be responsive.
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Reviewed in the United States on January 11, 2025 by Man Dr
Style: Group 31- Standard
Size: 2 Pack 12V 100Ah
These appear to be well made batteries. I got two during Black Friday. I have only charged one and tested it a little in our RV, but, so far, I am very pleased. I am looking forward to next year when my wife and I will be retired and traveling more in our camper making use of these batteries. The literature indicated that they should only be mounted in certain orientations which was contrary to what I had read and seen on You Tube. I reached out to Redodo and got a quick response from Tina who answered all of my questions. Her replies were prompt, on point and she was willing to make sure that I had all of my concerns addressed. I am very pleased with Redodo products and customer service.
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Reviewed in the United States on December 10, 2024 by Uhhuhokallright
Style: Group 31- Low Temp
Size: 1 Pack 12V 100Ah
Its early days 2 fully say however what i can say is there capacity is far greater than the regular liquid battery. They stay above 12.6 even at rest. They are not a start battery. So applicable not 4 car use. Low steady draw with a solar application i hope is the ticket. Time & use will tell. There light weight high yield power is impressive however u use it. Boating with a troller motor especially if u remove the battery often they will make there cost worth every penny. Half the weight easy of other same size battery.
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Reviewed in the United States on January 30, 2025 by Erina litz