Among the types of power batteries, there are more customized lead-acid batteries, such as gel batteries, but for lithium batteries, price and safety issues are the main factors.

　　1. Different types of battery products cannot be mixed. The battery structure, chemical composition, and battery performance vary greatly, and there are serious safety hazards.

　　2. Do not mix different batches of battery products, as this will affect the consistency between the cells. A batch of products at the same time refers to products that have the same mixing process, the same chemical composition, and close consistency between cells.

　　3. The battery must have the necessary temperature control conditions during use. The battery's electrical isolator is an organic plastic product and must not be used in an environment that exceeds the temperature limit.

　　4, 36V and above batteries are high-voltage electrical systems, which must be operated in accordance with high-voltage power regulations to prevent electric shock accidents.

　　5. The battery needs to have the necessary temperature control conditions before it can be used. The battery's electrical insulation material is organic plastic products, and it must not be used in an environment that exceeds the temperature limit.

　　6. Don't overcharge or over discharge. The charging voltage cannot be higher than the battery limit, the explosion-proof valve is opened, and it will rupture in extreme cases. The discharge voltage cannot be lower than the lower limit of the battery voltage, which affects the life of the battery pack.

　　7. For battery structure products, the operating conditions and precautions of the battery product must be indicated in the manual.