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Redefining Limits in Size & Weight, ideal for flexible DIY installations.
Redefining Compact Power Innovation
LiTime relentlessly innovates, driven by 3.5 million users. We pioneered the industry's Mini battery concept in 2019, and now lead again with our groundbreaking Xtra-Mini evolution. Imagine packing more power! Featuring next-gen smart BMS and advanced space compression, we deliver top performance in the smallest form, achieving a record 194.7Wh/L energy density and leading the industry forward.
Small in Size, Big on Power
Power your RV/off-grid life or trolling motor with unwavering confidence. LiTime Xtra-Mini delivers maximum reliable energy (19.13 lbs!) where space is precious. Our 16-year BMS expertise and EV-grade cells ensure lasting performance. Stay informed with Bluetooth, recharge ultra-fast in 1 hour, and mount it your way. Choose LiTime – power redefined for your needs.
Industry Smallest and Lightest Lithium Battery
Unlock unprecedented installation flexibility. LiTime breaks dual limits – delivering the smallest and lightest 12V 100Ah Lithium battery. At just 19.13 lbs and compact Group 22NF dimensions (9.02*5.43*8.19 in), it's specifically designed for the tightest spots in small trucks, campers, trailers, teardrop trailers, and kayaks where both size and weight matter critically.
Lighter and Smaller than Ever
23% lighter than standard 12V 100Ah LFP batteries—only 19.13 lbs! A massive 70% lighter than 12V 100Ah AGM. Half the size of Group 31, yet packed with powerful performance. Perfect for RV travelling, fishing, camping, off-grid, and more. Reduce weight, maximize efficiency, and enjoy hassle-free installation for your off-grid adventures.
LiTime Always Goes Beyond Innovation
LiTime Xtra-Mini is a breakthrough innovation, overcoming technical barriers to lead the newest technology. With next-gen smart BMS and advanced space compression technology, it achieves a record-breaking 194.7Wh/L power density in the smallest form. This cutting-edge design sets a new industry standard, delivering unparalleled performance and efficiency for space-conscious energy solutions.
LiTime Bluetooth 5.0 for Smarter Control
Stay in control with Smart Bluetooth 5.0—monitor your battery in real-time within 10m, eliminating the hassle of manual checks. Automatically connect to your phone and track SOC, voltage, current, power, cycles, and temperature with ease. Remotely switch discharge on/off and manage your system effortlessly, ensuring smarter, stress-free energy management.
Automatic Protection in Extreme Temperatures
The built-in low-temperature cut-off ensures charging stops below 32°F (0°C) to protect your cells, automatically resuming at 41°F (5°C). Discharge halts below -4°F (-20°C), ensuring your battery stays safe and reliable in extreme cold. No more manual shutdowns or worrying about battery performance—focus on your winter adventures while your battery takes care of itself.
EV-Grade Cells with Over 80 Tests
EV-grade cells are built for ultimate safety and durability. With 4000 cycles at 100% DOD, 6000 at 80%, and 15,000 at 60%, each cell is uniquely identified for full traceability. Over 80 rigorous tests ensure premium quality, covering both safety (puncture, crush, drop, vibration, short circuit, salt spray, and more) and electrical performance (high/low temperature, cycling, and more).
Self-Developed BMS and 20+ Protections
LiTime's self-developed BMS offers 20+ smart protections, including safeguards against over-charge, over-discharge, over-current, over-heat, and short circuits. Upgraded with low-temp cut-off, moisture proofing, salt-spray resistance, and 30-second auto-recovery from overload, ensuring maximum safety and reliability—perfect for users in demanding environments, eliminating worries about battery failures or performance issues.
Xtra-Mini's Versatile Charging Options
The 12V 100Ah Xtra-Mini supports multiple charging methods for convenience and efficiency. For optimal performance, use a 14.6V 20A AC-DC charger (5 hours) or a 14.6V 80A AC-DC charger (1.25 hours) for faster charging. To preserve battery life, charge at 0.2C for long-term use. For quick recharges, 1C fast charging is ideal. You can also use solar panels (≥400W) for eco-friendly charging or an alternator with a 40A DC-DC charger (2.5 hours).
Reliable Energy for RVs, Boats, Off-Grid & More
The LiTime 12V Xtra-Mini is designed to fit perfectly in tight spaces, effortlessly powering small trucks, campers, trailers, teardrop trailers, and kayaks. It's the ideal choice for RVs, electric boat motors, mobility scooters, camping, off-grid storage, and home backup power. Additionally, it can power cleaning machines, ride-on scrubbers, electric wheelchairs, and scooters, providing reliable and efficient energy in a variety of settings.
Details of the Product
Small Size, Big Impact in Your Life
The Xtra Mini is 50% smaller and 23% lighter than standard 12V 100Ah LiFePO4 batteries. It's ideal for users who have limited space in RVs, small boats, camping setups, or DIY solar systems. Despite the compact size, it still delivers a full 1280Wh of energy with 100A BMS support.
You can monitor real-time battery data through the LiTime App, including:
LiTime 12V batteries support versatile configurations, including series, parallel, and series-parallel connections.
Important Notes:
For safe and stable operation, all connected batteries must meet the following criteria:
✔ Same specifications – Identical capacity (Ah) and BMS rating (A)
✔ Same brand – Different brands may have incompatible BMS settings
✔ Purchased within a short timeframe (ideally within one month)
No. As deep cycle batteries, the xtra mini batteries are not intended to be used as starting batteries but energy storage, please do not use them to start any devices.
Visit LiTime marine starting batteries for starting needs.
Yes! With its IP65 rating, rugged case, and compact size (10.2 x 7.1 x 8.2 in, 19.77 lbs), the Xtra Mini is ideal for:
For the most reliable performance, use a 14.6V LiFePO4 smart charger.
Charging Specs:
20A (0.2C): Full charge in ~5 hours
50A (0.5C): Up to 100% charge in ~2 hours
With 400W solar panels and around 4.5 hours of effective sunlight, you can fully charge the battery in a day.
Charging Specs:
20A (0.2C): Full charge in ~5 hours
50A (0.5C): Charges to ~100% in ~2 hours
LiFePO4 batteries can safely charge between 0℃ to 50℃ / 32℉ to 122℉. LiTime XtraMini lithium battery include the low-temperature charging protection which will automatically cut the battery charging off when the cell temperature is lower than 32℉, thus preventing the battery cells from damage when charging under the freezing point.
It's recommended to charge the battery indoor when it's cold day. For more detailed guidance, visit the LiFePO4 Temperature Range page.
For optimal longevity, store your LiFePO4 batteries under the following conditions:
For storage exceeding three months, adhering to these guidelines will significantly preserve your battery's health and performance:
What a battery. Super compact tons of power. Wasn’t available in Canada only had 50ah in the xtra mini.
Surprised how small the battery is definitely will be replacing the rest of my old ones
Plug and play, I use 20 amp charger. Works as expected. Bluetooth app on my android is easy and tells me everything except individual cell voltage. I have many different Litime batteries and they work great. Even in the cold with built-in heaters for freezingtemperatures .
Took the boat out today and tried the livescope battery for the first time. I spent 4 hours on livescope with the126SV screen and only used 10%. I was very impressed with how this battery performed today.
Nice battery small lightweight easy Store wish it would last a little longer
I can honestly say I am highly impressed with these batteries. These are the second pair I have purchased. I recently upgraded my trolling motor from lead acid batteries to lithium and was very happy. The last purchase was to go to 36 volts on the trolling motor and clean power for my sonar. I love it. I plan to buy 4 more for my camper soon. These are a great product at a great price. Thanks LiTime.
able to dedicate all electronics to one battery with plenty of power
Used for dedicated power to Livescope setup.
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