Can be normal used in electric vehicles, electric power tools, home appliance, and UPS system and so on. 1. It is agree with environment protection.2. Rechargeable and cycle 2,000 times.3. It has the best safety and steady performance.4. Now it is the main promising product in the battery market.5. The dimension is smallest and the weight is lightest. Compare with other battery. wholesale lifepo4 ...