【Massive 300Ah Capacity & Reliable Low Temp Protection】Built with high-quality LiFePO4 cells, this 12V 300Ah lithium battery delivers stable performance, higher energy density, and over 5000 cycles. Includes low-temperature cutoff to protect battery health in freezing conditions.【Smart Touch Screen & Bluetooth App Monitoring】Check battery status in real time with the integrated touch display — no extra tools needed. Stay connected via Bluetooth and monitor performance on your phone with the TEMGOT App (iOS & Android supported).【200A BMS for Superior Safety】The advanced 200A Battery Management System (BMS) safeguards against overcharge, over-discharge, overcurrent, short circuits, and overheating. Safe, stable, and environmentally friendly — no risk of fire or explosion.【Self-Heating for Cold Weather Charging】Built-in automatic self-heating activates when battery temperature drops below 32°F (0°C), ensuring safe charging even in freezing conditions. Heating stops once the battery reaches 41°F (5°C), then charging begins.【Versatile Use & 5-Year Warranty】Install in any direction without leaking or damage. Ideal for RVs, campers, solar systems, and off-grid setups. Backed by TEMGOT’s 5-year warranty and responsive 24/7 customer service for peace of mind.
