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Redodo

Redodo 3 Pack 12V 100Ah LiFePO4 Battery Bluetooth, Group 31 Lithium Battery, 5P5S, 100A BMS, Peak Current 500A, Up to 15000 Deep Cycles, Perfect for Trolling Motor, Golf Cart, RV, Solar Home

Based on 237 reviews
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$779.99

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At a glance

Condition
New
Style
Group 31- Bluetooth
Size
3 Pack 12V 100Ah
Model
12V100Ah-OBM-3Pack
Dimensions
6.77"D x 13"W x 8.5"H
Terminal
M8

Features 7

  • 3 Packs for 36V BatteryThe package includes 3 packs of 12.8V 100Ah lithium Batteries configure in series to be 36V lithium battery for electric outboard motor, trolling motor, golf cart, solar systems, etc.
  • Power Your Marine AdventuresBuilt with a marine-tough 100A BMS, the 100Ah battery handles massive surge capacity (120A/3min, 500A peak) and scales to 60V via 5S. As a direct Group 31 fit (1280Wh), it's a direct drop-in replacement for AGM batteries
  • Smart Control, In Your HandUnlock effortless control with built-in Bluetooth 5.0. A simple QR scan pairs your phone for smart discharge management and live system tracking from up to 10m away
  • 5S5P for 60V 500Ah SystemThis battery is scalable to 60V 500Ah (32kWh), delivering 500A of continuous output. It supports 24-60V outboards, 30-120lb trolling motors, solar, RVs, and marine electronics like fish finders, sonar, and GPS

Specs 10

Brand Redodo
Vehicle Service Type Electric Boats, Electric Outboard Motor, Golf Cart, Solar System, Trolling Motor
Size 3 Pack 12V 100Ah
Battery Cell Composition Lithium
Product Dimensions 6.77"D x 13"W x 8.5"H
Terminal M8
Manufacturer Redodo
Model 12V100Ah-OBM-3Pack

Frequently asked questions

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Top Amazon Reviews

Worth the money
Style: Group 24- Bluetooth Size: 1 Pack 12V 100Ah
I love this battery. I’m not even gonna lie if you get this battery I would recommend as a backup. Just get the charger from the same brand just to have it as a backup, but you don’t have to get everything in one shot, but it works really well I know that I unplugged my RV at 8 o’clock in the morning and I plugged it back by 5 o’clock in the afternoon it actually lasted longer than the lead acid battery. It will definitely last the whole day if I wasn’t using almost everything but I don’t like to let my battery fall down 50% because then I’m risking damaging my battery, but this is by far one of the best batteries in my opinion I don’t have the right solar set up for it, but it does the trick for me for right now but the battery is really good. ... show more
Reviewed in the United States on October 7, 2025 by Yannie
Awesome...just awesome
Style: Group 24- Bluetooth Size: 2 Pack 12V 100Ah
These are freaking awesome, quality purchase. Keep tabs on the charge inside the trailer or on my phone...omg so easy to use and bluetooth connectivity is easy. Low temp protection is also amazing and well needed.
Reviewed in the United States on February 19, 2026 by Jen
Great Quality, Sturdy, light and works as expected.
Style: Group 31- Standard Size: 2 Pack 12V 100Ah
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. ... show more
Reviewed in the United States on November 6, 2025 by Jim C.
AWESOME BATTERY, GREAT FOR DIY OFFGRID POWER!!!!
Style: Group 24- Bluetooth Size: 1 Pack 12V 100Ah
Review Image by Richard Forrestal Richard Forrestal
Review Image by Richard Forrestal Richard Forrestal
Review Image by Richard Forrestal Richard Forrestal
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! ... show more
Reviewed in the United States on May 18, 2025 by Richard Forrestal Richard Forrestal
Incredible light weight
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. ... show more
Reviewed in the United States on January 30, 2025 by Erina litz
Good Value/Work Great
Style: Group 31- Low Temp Size: 1 Pack 12V 100Ah
Purchased eight 12V 100Ah LiFePO4 Redodo batteries now for my 2.2kw of solar panel generator system. No issues and they all pair together, charging and discharging fine.
Reviewed in the United States on December 9, 2025 by DANNO180
Good Quality
Style: Group 31- Standard Size: 2 Pack 12V 100Ah
I think these batteries are great. I bought 4 my my 48 volt solar system and have checked the balance between each battery and they are extremely close. These are working great for me.
Reviewed in the United States on December 1, 2025 by Joe Burns
Flawless Performance
Style: Group 31- Standard Size: 2 Pack 12V 100Ah
Review Image by Mike F Mike F
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. ... show more
Reviewed in the United States on March 24, 2023 by Mike F Mike F
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