1. Lithium iron phosphate battery is used as lithium ion secondary battery. Now the main direction is power battery, which has great advantages over Ni-H and Ni Cd batteries.

2. Lithium battery is a kind of battery with lithium metal or lithium alloy as cathode material and non-aqueous electrolyte solution. The chemical properties of lithium metal are very active, which makes the processing, preservation, use and environmental requirements of lithium metal very high.

3. Lithium iron phosphate battery will not cause fire and explosion, and lithium battery will.

4. Lithium iron phosphate is resistant to overcharge, and will not cause fire and explosion when it reaches 100%, and the lithium battery will swell when it reaches the specified value.