The LiTime 12V 100Ah Xtra-Mini is a LiFePO4 battery built to be the smallest and lightest in its class, at 19.13 lbs in a Group 22NF footprint. It delivers 1280Wh with 100A continuous discharge, 300A for 5 seconds and 500A for 1 second, plus 1C charging that fills it in about an hour. Bluetooth 5.0 in the LiTime App shows state of charge, voltage, current, power, cycles and temperature, and a self-developed 100A BMS adds 20+ protections with 30-second overload auto-recovery. Buyers rate it highly for saving space in tight builds, running trolling motors on long trips and working plug-and-play with a 20A charger.
Availability unknown
Lowest price we've seen: $319.59 on Nov 6 at Li Time. Tracked across 1 store since Nov 6.
Buyers give it top marks for packing full 100Ah capacity into a much smaller, lighter case than typical Group 31 batteries. They report it runs trolling motors for long trips, fits tight spaces with room to spare and works plug-and-play with a 20A charger. The main complaint is that the app does not display individual cell voltages.
The LiTime 12V 100Ah Mini is a lithium iron phosphate (LiFePO4) battery in a compact Group 22NF size. It weighs 19.13 lbs and measures 9.02 x 5.43 x 8.19 in. It is about 50% smaller and 23% lighter than standard 12V 100Ah LiFePO4 batteries, and 70% lighter than 12V 100Ah AGM batteries. It is half the size of a Group 31.
It uses EV-grade cells, each with a unique ID for traceability. The cells are rated for 4000 cycles at 100% DOD, 6000 cycles at 80% and 15,000 cycles at 60%. The housing is ABS with an IP65 protection class. The battery can be mounted at the front, on the side or on the bottom.
A self-developed 100A BMS provides 20+ smart protections and recovers automatically from overload in 30 seconds. Low-temperature cut-off stops charging below 32°F (0°C) and resumes at 41°F (5°C). Bluetooth 5.0 connects to the LiTime App, where you can check state of charge, voltage, current, power, cycles and temperature. It is intended for DIY installations such as RVs, trolling motors, mobility scooters, off-grid storage and home backup power.
