LiTime 12V 100Ah Xtra-Mini Smart LiFePO4 Battery The LiTime 12V 100Ah Xtra-Mini Smart is one of the smallest and lightest 100Ah LiFePO4 batteries available. Designed for tight spaces, it delivers full 100Ah / 1280Wh capacity in a compact Group 22NF case measuring only 9.02 × 5.43 × 8.19 inches and weighing just 19.13 lbs (8.7 kg). Key Features Ultra-compact & lightweight — Up to 50% smaller and 23% lighter than standard 12V 100Ah LiFePO4 batteries Bluetooth 5.0 monitoring — Real-time view of state of charge, voltage, current, temperature, and cycle count via the LiTime App 100A BMS — 100A continuous charge/discharge, with higher peak support Low-temperature protection — Automatically stops charging below 0°C (32°F) to protect the cells High energy density — 1280Wh in a very small footprint Long cycle life — 4,000 cycles at 100% DoD, 6,000 at 80%, and up to 15,000 at 60% Flexible installation — Multi-directional mounting options for tight or awkward spaces IP65 rated housing 5-year warranty Ideal Applications Small RVs, camper vans, and teardrop trailers Tight battery compartments Kayaks and small boats Portable solar and off-grid power boxes Mobility scooters and compact DIY power systems Any setup where space and weight are limited Despite its small size, the Xtra-Mini still supports up to 4 batteries in parallel and 4 in series (4P4S) for larger systems.