Redodo 2 Pack 12V 100Ah LiFePO4 Battery, Deep Cycle Battery with 100A BMS, Group 31 Lithium Battery with 10 Years Lifetime, 4000-15000 Cycles, Perfect for RV, Solar Home, Trolling Motor, Off Grid
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Availability:
Only 10 left in stock, order soon!
Arrives
Thursday, May 21
Size: 2 Pack 12V 100Ah
Style: Group 31- Standard
Features
- Double capacity of 2560WhRedodo LiFePO4 battery possesses industry-leading technology, which own excellent and reliable performance with sufficient battery capacity. 2 packs 12.8V LiFePO4 batteries 100Ah can consist an energy system of 2560Wh (12.8V 200Ah battery or 24V 100Ah battery), and it can support max. 4P4S(51.2V 400Ah) for various needs via series or parallel, such as RVs, camping, travel trailer, off grid system, trolling motor, marine, boat, etc.
- Automotive Grade Cells & 10 Years LifespanRedodo 12V 100Ah LiFePO4 battery is made of grade A LiFePO4 cells, which is with better stability, higher energy density and lighter weight, and the 100Ah battery can provide up to 10 years of service life and 4000 deep cycles @100% DOD, can be perfectly replace your traditional agm/lead acid batteries.
- 100% Protection with BMS Redodo 12V lithium battery 100ah is built in 100A BMS, which supports 100A continuous charge/discharge current, and protect the battery from over-charge, over-discharge, over-current, short-circuit and high-temperature. Besides, the 100Ah battery can be repeatedly charged and discharged without any memory effect. Faciliate and guard your power life.
- 1/3 Lightweight & 2.5X Higher EDRedodo lithium battery 12V 100Ah measures L13*W6.77*H8.43 inches which perfectly suits for Group 31 battery box (5% minor for operability), and weighs only 22.04 lbs, only 1/3 weight of 12V100AH lead acid batteries (63.89 lbs). At the same capacity, the ED(energy density) of Redodo 12V 100Ah battery is 58Wh/lb, far beyond the ED of agm battery which is 20Wh/lb. Compact desigh with outstanding performance.
- 2X Faster Charging SpeedOur 12.8V 100Ah LiFePO4 battery requires only a 5-hour fast charging time when paired with a 14.6V 20A LiFePO4 battery charger, reducing charging time by 50% compared to lead-acid batteries, which typically require 10 hours for a full charge.
- For Trolling Motor, Starting Battery and Golf Cart BatteryRedodo 12.8V 100Ah LiFePO4 battery is suitable for energy storage rather than starting battery for car or golf cart. And we'll recommend 12V 100Ah LiFePO4 battery for 30~70lbs thrust trolling motor. For more info please consult Redodo freely.
Brand: Redodo
Vehicle Service Type: Off Grid, RV, Solar Home Energy, Travel Trailer, Trolling Motor, Truck, backup power
Size: 2 Pack 12V 100Ah
Voltage: 12.8 Volts
Battery Cell Composition: Lithium-Phosphate
Item Weight: 22 Pounds
Product Dimensions: 6.77"D x 13"W x 8.5"H
Resistance: 40 Milliohms
Terminal: M8 Terminal
Battery Capacity: 100 Amp Hours
Compatible with Vehicle Type: Off Grid, RV, Solar Home Energy, Travel Trailer, Trolling Motor, Truck, backup power
Voltage: 12.8 Volts
Resistance: 40 Milliohms
Terminal: M8 Terminal
Size: 2 Pack 12V 100Ah
Item Weight: 22 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: 12V100AH
Manufacturer: Redodo
UPC: 644097645685
Included Components: 2*12.8V 100Ah LiFePO4 Battery, Insulating Caps for the Bolts, M8- 5/8"(16mm) Terminal Bolts
Unit Count: 2.0 Count
Manufacturer Warranty Description: 5 Years Warranty
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, May 21
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
Size: 2 Pack 12V 100Ah
Style: Group 31- Standard
I have purchased several batteries of this brand over the years and haven't been disappointed. All keep working good and have the same capacity as new. The origional ones came with un advertised connecting cables, the new ones don't. I use these for backup batteries for my home server, for my boat inverter, for my motorhome extra power, My boat bow thruster, and for my electric dingy motor. Have also purchased Redodo chargers, converters and inverters. They need to make a UPS inverter to go with their great batteries. My APC UPS backups only last long enough to shut down your computer (when they work). Batteries only last a year or two and the units keep failing when you need them most.
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Reviewed in the United States on November 6, 2025 by Jim C.
Size: 2 Pack 12V 100Ah
Style: Group 31- Standard
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. UPDATE: 9 months after purchase and these batteries are performing extraordinarily well. I have used them to power my 24v trolling motor all day and I never see the indicator at less than full. Typical operation for me is running the trolling motor (MinnKota Terrova) at about a “3”. I also use it in conjunction with a gas kicker motor to maintain heading and it will run from a 1.5 to a 4 speed normally. I recently went on a fishing trip to Lake Saint Clair in Michigan and fished 13 hours the first day and 12 hours the second. I charged them over night with a 5x3 bank charger and the trolling motor never stopped. I highly recommend these batteries.
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Reviewed in the United States on January 11, 2025 by Man Dr
Size: 2 Pack 12V 100Ah
Style: Group 31- Standard
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
Size: 1 Pack 12V 100Ah
Style: Group 31- Standard
Best out there
Reviewed in the United States on April 8, 2026 by Amazon Customer
Size: 4 Pack 12V 100Ah
Style: Group 31- Standard
I like these batteries, I have 8 of them total. However, my 48 volt setup has been acting weird, so I tested all the batteries, one was at 10.5 volts, causing that bank of 4 to not charge, and only one bank of 4 was working, which dropped my power from 48 volts, 200 amps, to 48 volts, 100 amps. So I need to replace one battery. It should still be under warranty, but I can not seem to find the way to do it, and I do not want to pay to ship it back. I have the asurion product protection warranty, so I should be covered, Can I get one replacement battery sent to me? Thanks, and I will send it back if necessary.
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Reviewed in the United States on October 5, 2024 by Thomas Kibbee
Size: 2 Pack 12V 100Ah
Style: Group 31- Standard
Let me start by saying that I’m a hard sell. I bought 2 of the 100ah group 31. I had these batteries in my cart for over a year. I have had these batteries on my boat for over a month now and have already put them through the wringer. They are amazing! I wish I would’ve done it two years ago. By going to lithium I gained almost .5 mph, but the biggest improvement was the increased power that is sustained all day with no power loss 10 out of 10. I highly recommend by switching to lithium I was able To remove over 100 pounds of weight out of my boat. That alone is worth the change to lithium.
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Reviewed in the United States on May 12, 2024 by Amazon Customer
Size: 2 Pack 12V 100Ah
Style: Group 31- Standard
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