Redodo 12V 100Ah LiFePO4 Battery, Group 31, for RV, Marine | 100A BMS, 1280Wh, 4000+ Deep Cycles, IP65 Waterproof, 4P4S, 10 Years Lifespan, for Trolling Motor, Solar, Camping
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Availability:
12 left in stock
Arrives
Aug 20 – Aug 21
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Style: 12V 100Ah
Features
- Long Life & Deep CycleRedodo 12V 100AH LiFePO4 battery uses Automotive Grade LiFePO4 Cells, which gets low self discharge rate at only 3% and provides 4000~15000 cycles and 10-year lifetime. 4000 Time Cycles at 100% DOD, 6000 Time Cycles at 80% DOD, 15000 Time Cycles at 60% DOD, while the lead acid batteries got 15-30% self discharge rate, only 200~500 cycles & 3-year lifetime. Also our lifepo4 battery is more eco-friendly than lead acid batteries.
- 60% Lighter & 5% SmallerRedodo 12V lithium battery 100AH measures L13*W6.77*H8.43 inches and only 22.04 lbs, which suits BCI Group 31 battery box perfectly. While the 12V100AH lead acid batteries usually measures 13*6.9*8.6 inch and weighs 63.89 lbs. It means our battery is 60% lighter & 5% smaller than the lead acid ones in same capacity. Our lifepo4 battery got higher energy density, i.e. 58Wh/lb, larger than the lead acid ones 20Wh/lb.
- 100A BMS Protection & SafeOur lifepo4 battery is built with 100A BMS, which can prevent the LifePO4 battery from the most common issues causing of battery failures, such as overcharge, over-discharge, over-current, short circuit and high temperature. Our 12.8V 100Ah LiFePO4 battery adopts advanced battery technology, thus making it safer and more durable.
- Connect for Larger CapacityRedodo 12V LiFePO4 battery 100Ah could connect in parallel & in series for larger capacity. Allow being extended up to 4S or 4P to get Max 400Ah capacity or Max 48V(51.2V) voltage. Widely used in most areas such as solar home, RV, campers, Trolling motor, off-grid applications etc. Besides, the battery could be charged with 4 manners, including LiFePO4 battery charger (14.6V 20A recommended), solar panel with controller, alternator, generator.
- Warm TipsRedodo 100Ah LiFePO4 battery is suggested to work with a 30~70 lbs thrust trolling motor. And it is NOT suitable for starter batteries or golf cart batteries. If you have any questions, please feel free to contact us.
Description
2112Wh & 2112W- Max Power & Capacity 12V Lithium Battery in Group 31 Size. Search ASIN B0F3J6J9C4 for more details.
Number of Batteries: 1 Lithium Ion batteries required.
Brand: Redodo
Battery Cell Composition: Lithium
Battery Capacity: 100 amp_hours
Recommended Uses For Product: Boat, Camping, Off Grid, RV, Solar Home Energy, Trolling Motor
Number of Batteries: 1 Lithium Ion batteries required.
Brand: Redodo
Model Number: FE-A14114N-0D
Model Name: FE-A14114N-0D
UPC: 644097645814
Manufacturer: Redodo
Included Components: 12.8V 100Ah LiFePO4 Battery, Insulating Caps for Bolts, M8-5/8" Terminal Bolts
Warranty Description: 5 years warranty
Battery Capacity: 100 amp_hours
Voltage: 12.8 volts_of_direct_current
Reusability: Rechargeable
Amperage: 100 A
Unit Count: 1 Count
Battery Weight: 25.4 pounds
Item Dimensions: 12.99 x 6.82 x 8.46 inches
Item Weight: 22 pounds
Antenna Location: Boat, Camping, Off Grid, RV, Solar Home Energy, Trolling Motor
Battery Cell Type: Lithium
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 20 – Aug 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
Style: 12V 100Ah
I own a pool cleaning company that utilizes portable vacuums to speed up the cleaning process for my technicians. For years we had used Group 37 Deep Cycle flooded Lead Acid batteries but found the our technicians would run them completely dead every day and shorten the life of the batteries dramatically causing us to replace the batteries every 3-4 months. THESE GUYS ARE HARD ON STUFF. Usually these batteries would be warrantied but it was a hassle. We also tried AGM batteries thinking they might be better but we had the same results. It just cost more money. Several years ago I started playing with Lifepo4 batteries on my travel trailer and eventually I built an off grid system to power our shop using Lifepo4 batteries, solar, and a few inverters. I decided to try one of my old Travel Trailer batteries in the portable vacuums our technicians use and IT CHANGED EVERYTHING. Not only does it lighten the load the tech brings into the back yard but they LAST ALL DAY. The original battery, which is still in service today, was a weize branded battery which wasn't available when I decided to start switching the cleaners over to Lifepo4 (I think they are now again) as the lead acids failed and I found Redodo. Weird name, fancy colors, and a great price. I gave them a shot and I am glad I did. We now have all of our cleaners running Redodo, and knock on wood they have performed flawlessly. My technicians love them because they can work more efficiently, and every guy that has had his "cart" changed out to the redodo immediately comments on how much lighter and easier it is to move into and out of our clients back yard. Are these batteries more expensive than conventional batteries? Yes. But they have so far more than paid for themselves in productivity increases (not having to swap batteries half way through the day). Due to the discharge voltage curve my techs have also commented that the batteries never slow down like lead acid. As long as they last more than a few years I will keep purchasing them!
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Reviewed in the United States on December 16, 2022 by Diablo Blanco
Style: 12V 100Ah
I have owned this battery for about 3 years now. I have actually bought 2 more since for another project. The battery powers everything in my boat and it lasts forever. After about three years the battery failed to charge. Contacted support and they had me run some tests and confirm the charger type. After I send the results they sent me a return sticker for my battery. Once they got confirmation I had a new battery within a few days. They batteries are good quality and the company backs them up. Also they weren’t annoying to deal with they are friendly and supportive. Will buy again on next project.
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Reviewed in the United States on July 19, 2026 by Cora
Style: 12V 100Ah
I bought 4 100ah LiFePO4 batteries to replace the failing (failed) lead-acid batteries in my Ryobi RM480e lawn mower. The mower works great, but lead-acid was a lousy choice for batteries in a lawn mower. Lead-acid is just not equipped to handle the long, sustained discharge required by a lawn mower. After doing my research, a switch to LiFePO4 seemed like the smart thing to do. I chose Redodo because their batteries had been highly recommended in a number of reviews and because the company apparently communicated well and had warehouse space in the US. This proved to be a good decision. The switch was simple. these batteries were a drop-in replacement. They produce a strong consistent voltage over the entire use band. With the old batteries I could get only about 20 minutes of use .. and had to mow my lawn over two days in order to finish the job. With the new batteries, I did the entire lawn and the batteries were still at about 90% charge .. so I didn't charge them .. and mowed the lawn a second time the following week. The other major difference I see is that with the consistent high voltage produced by LiFePO4, the mower runs very strongly all the time .. and doesn't bog down in areas of taller grass ... the voltage drop in the lead-acid batteries made the mower feel weak after a few minutes of use. In any case .. I'm extremely happy with this decision and with these batteries... and with the long life of LiFePO4 batteries, my mower might well outlive me. There have been a lot of complaints over the batteries supplied in these Ryobi mowers ... These batteries seem to be a solution to that problem. Hope this info helps anyone in a similar position ...
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Reviewed in the United States on May 26, 2023 by Jerry
Style: 12V 100Ah
The other reviews cover the pro's and positive experiences with this battery. I won't rehash. I have the 100AH. Great battery. While researching charge controllers to find a LiFePO4 compatible unit, I inquired about the compatibility of the Renogy 40amp Rover MPPT charge controller both on the Renogys' product page and at the Renogy website, after I created an account (forced). Renogy has never got back to me, to this day. I did find an answer on the Renogy product page here on amz there are USER settings for the charge controller and that they could be set to my LiFePO4. So, I then looked at the Renogy manual for that unit and it indicated the same. So, I purchased a Renogy 40amp Rover MPPT charge controller for the sole purpose of charging this battery from ~400watts (so far) of mono solar panels. Guess what, the Renogy charge controller CANNOT BE CONFIGURED to a LiFePO4 requirements! So, I contacted REDODO with a couple screen shots of the Renogy app with the settings that are available. Lillian and Jack at REDODO were the people replying promptly! The verdict was that the Renogy charge controller CANNOT BE CONFIGURED to a LiFePO4 requirements! They agreed on the best setting for that controller and helped me CONSIDERABLY! All said and done, I should have purchased a Victron MTTP controller. PERIOD. (And I am) Word of advice, no matter what kind of battery you have, DO NOT use a PWM charge controller, use an MPPT controller! MPPT's takes full advantage of solar and PWM's do not. WELL worth the extra bucks. My batteries are receiving a charge from 7:30 am to 8pm. The customer service at REDODO was great, patient and guided me to a solution. Renogy has still not replied to me or offered ANY support for my charge controller what-so-ever. I was so impressed with the REDODO 100AH battery, and the support, that I purchased another one! I am now running 24/7: my ISP's router, wifi, two desktops, my 55gal fish tank and a 5' tall freezer. For about 8 hours a day: my 4 monitors, a 55" amazon fire TV, a surround amp for said TV, intermittent use battery chargers for my lawn equipment, phone charge (from inverter USB) , laptop chargers, a fan and a soundbar. I have yet to bring the batteries down to under 80%! The amount of energy I am getting from the sun is impressive and these batteries are the perfect fuel tanks! If I had 300AH worth of batteries I could run a 5000 BTU ac unit! (solely) 1000AH would be perfect for me but, just not in the budget as I would need more panels too. Would go grid tie if that was the case anyhow. Great product + great support = A happy returning customer.
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Reviewed in the United States on July 30, 2022 by Real_World_Customer
Style: 12V 100Ah
I’ve had this battery for four years now and I’ve used it continually to power a trolling motor on a kayak. I’ve been careful to keep it charged over the winter and continually after each use now after my fourth year, it will not charge. I have tried to reset BMS with no luck and it will not read over 8 V. Initially, it was a great battery and worked very well and maintained a high charge. I feel like for the normal use that it has gotten, it should have lasted longer. Update to review: customer service is everything these days and this company offered to replace my almost 4-year-old battery with a new one because it was still under warranty! Excellent service.
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Reviewed in the United States on May 17, 2026 by Andrew
Style: 12V 100Ah
Replaced three really heavy lead acid deep cycle batteries in my work trailer that doubles as a rolling workshop. We used to get alerts for low voltage constantly with the deep cycle batteries, so I decided to get a solar panel thinking that would be the fix. It helped, but anything high draw like my small Makita compressor would outright overwhelm the lead batteries. I got a second 440 watt panel and still had power issues. We have a coffee maker and microwave as well and over the span of a year and a half using the lead acid’s they wore out! We maybe drained them a little lower than 30% accidentally twice overnight leaving some lights on but it seemingly didn’t affect performance until I tried to run a small ac unit and it then suddenly trying to run anything with a heavy draw would just cause the inverter to cut out after just a few seconds of running. I knew I had come to the end if their usable life span. I found these Redono batteries after watching some really great reviews on YouTube of these batteries when they were still called “Zooms” and decided to buy two. The first thing that stuck me was the weight difference. It was so dramatic I doubted I’d these batteries could complete with the heavy lead acid batts. Well I was shocked that with just two of the 100AH batteries they were performing so so well with running my equipment EVEN when running my 2000w inverter at near 100% capacity. The available amps and length of useable power is unreal and night and day difference from the lead acid batteries. I really wish I didn’t even buy those heavy suckers and went straight to these. Yes there is three times the cost per battery difference but with three times or more the performance with less than half the weight, it’s a no brainer!!!! I probably would have saved the difference in fuel costs by now with these lighter lithium iron batteries! Buy them! You won’t regret it.
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Reviewed in the United States on December 29, 2022 by Emmanuel
Style: 12V 100Ah
Being using these for 3 years now in my Motorhome. Still all good. Still two more years to come to beat my 2 Trojan lead acid that I had, which lasted only 5 years. Time will tell. But I honestly prefer the LFO batteries because they are way lighter and they charge faster.
Reviewed in the United States on February 14, 2026 by Denis P.
Style: 12V 100Ah
I purchased two batteries, September 2022 to use in my 24 V trolling motor system in my boat. I used the trolling motor for 2 black fishing trips in October 2022. I then removed the batteries , charged them up and Put away for storage indoors (haven’t used the boat or batteries) since. Fast-forward a couple years when I finally was able get the boat up again and go fishing. One of the batteries has low voltage and the bms cannot be woken up…mind you these batteries do not even have one full cycle on them. After a long conversation with the manufacturer, and proving that I have tried to wake the battery up several times and testing, they decided they will warranty the battery. OK great. The warranty is not much of a warranty at all. It is more of a pro rated discount to get you to buy another battery at a cheaper price. I had 2 options. Get a 82$ refund or get a new one at 110$ They sent me a prepaid label to send the defective battery back and I purchased a new battery for over $200 and they are going to refund me $80. Or I can keep the battery rip it apart to my own investigation and put a new BMS in it and they will refund me $82. I paid over 600 for the pair a few years back and the prices have come down considerably but I feel like I had to make some sort of review to let others become aware of their “Warranty”. The warranty is definitely misleading and its definitely not what one would expect so beware if one of these things dies and you try to get a new one. I did in the mean time Buy 2 new 100ah Watt Cycle mini w/ Bluetooth. The are very nice btw and 1/2 the size
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Reviewed in the United States on June 11, 2025 by Chris