Li-ion and Li-polymer batteries are classified differently

Li-ion and Li-polymer batteries are classified differently:
1. Lithium battery appearance: there are square lithium batteries (such as commonly used mobile phone battery cells) and cylindrical (such as 18650);
2. Lithium battery outsourcing materials are divided into: aluminum shell lithium battery, steel shell lithium battery, soft pack battery;
3. Lithium batteries are divided into positive and negative electrode materials (additives): Lithium oxide (LiCoO2) batteries or lithium manganese oxide (LiMn2O4), lithium iron phosphate batteries, disposable: lithium manganese dioxide
Battery; Another point: Li-ion LIB, Polymer PLB
4. In terms of different performance and usage:
- - Disposable one- - lithium manganese battery - button 3 volt battery
High capacity (high platform) - - used in mobile digital products
High magnification; - - -Used in electric vehicles and electric tools and aircraft models
High temperature; -- - Miner's lamp, indoor lighting, built-in backup power of the machine;
Low temperature;---outdoor environment, north (sky) south pole;