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FEATURES
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FAQ
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Redodo Delivers Every Purchase With Care And Trusted Quality
Tiny Battery. Mighty Energy. Smart Power.
Redodo's new 12V 100Ah Group 22NF redefines what a small battery can do. Weighing only 19.8 lbs, it fits tight spaces yet delivers full 1280Wh of energy. Stay in control with Bluetooth monitoring, recharge fast from solar or alternator, and enjoy worry-free power with our EV-grade LiFePO₄ cells and advanced 20+ BMS protection.
Smallest. Lightest. Fully 100Ah.
Redodo 12V 100Ah Group 22NF packs full 1280Wh energy into our most compact design yet—only 19.8 lbs with dimensions of 9.02" × 5.43" × 8.19". Built for where space and weight truly matter, it fits seamlessly into small RVs, teardrop trailers, kayaks, and tight off-grid setups. Lighter to lift, easier to install—no power compromise, just pure efficiency.
The small size of this 100ah battery lets you gig for flounder all night. It can be used for multiple purposes and fits just about anywhere.
Bluetooth 5.0 Smart Monitoring
Stay connected with real-time Bluetooth 5.0 control. Within a 10 m range, monitor voltage, current, SOC, power, cycles, and temperature on your phone—no manual checks required. Smarter monitoring means safer, more efficient power management on every trip.
Reliable Power, Even in Canada's Coldest Winters
Its smart low-temperature protection pauses charging below 32°F (0°C) and resumes safely above 41°F (5°C), while discharge automatically stops below -4°F (-20°C) to prevent damage. No matter how deep the snow or how long the night, Redodo keeps your power steady, safe, and adventure-ready.
4 Charging Options: Charge Faster, Adventure Sooner
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FAQ
Q: What makes the Ultra Mini 12V 100Ah battery different from a regular 12V 100Ah LiFePO4 battery?
Compared to a standard Group 31 size 12V 100Ah LiFePO4 batteries, the Ultra Mini battery is 46% smaller and 10% lighter, and features Bluetooth 5.0 smart monitoring. It's ideal for users who have limited space in RVs, mobility scooters, small boats, kayaks, camping setups, or DIY solar systems. Despite the compact size, it still delivers a full 1280Wh of energy with 100A BMS support.
Q: Can I connect multiple Ultra Mini batteries in parallel or series?
Redodo 12V batteries support versatile configurations, including series, parallel, and series-parallel connections.
Support connecting up to 16 identical batteries for up to:
- 4 in series as 48V (51.2V) battery system
- 4 in parallel as 400Ah battery system.
To connect in series or /and parallel, batteries should meet the
below conditions:
a.identical batteries with the same battery capacity (Ah) and BMS (A);
b. from the same brand (as lithium battery from different brands has
their special BMS);
c. purchased in near time (within one month).
Q: How can I monitor the battery's data?
You can monitor real-time battery data through the Redodo App, including:
-State of Charge (SOC)
-Voltage
-Current (charge/discharge)
-Battery temperature
-Cycle count
-Remaining capacity
Q: Can I charge the Redodo Ultra Mini 12V 100Ah lithium battery in cold weather (below freezing)?
The Redodo LiFePO₄ battery can be safely charged between 0°C–50°C (32°F–122°F).
The Ultra Mini model features a low-temperature charging protection system — it automatically stops charging when the internal temperature drops below 0°C (32°F) to prevent battery damage in freezing conditions.
For best performance, it's recommended to charge the battery indoors or in a temperature-controlled space during cold weather.
REVIEWS
Why buy from Redodo?
Grade-A cells at super friendly price
We do 100% testing of all Redodo batteries before shipping to you, with grade-A cells and high-quality materials at radically prices than comparable retails.
2-7 working days fast and free delivery
In order to let you start your quality life faster, our team is able to deliver your order from our US local warehouse to your front door within 2-7 business days.
Lifetime technical consult service
Redodo provides 5-year warranty for batteries (2-year for chargers) and lifetime consultation support, we hope you can feel easy and enjoyable when you use the battery.
We love to help
Our Team injects passion, integrity, respect, and professionalism into our LiFePO4 batteries and business, if you have any questions, please feel free to contact us, we love to help.