1. Load according to vehicle standard requirements. Especially for tricycles, the load cannot be controlled, and the current is too high due to the heavy load, which will pull the battery to death, and the battery will be scrapped if it is over protected.

2. Do not deeply discharge lithium batteries. Do not wait until the power is cut off. This will greatly shorten the life of the lithium battery. The best use range of the lithium battery is 20%~80%. It can be charged and used at any time.

3. The lithium battery electric vehicle must not accelerate rapidly or on steep slopes. The principle is the same as overweight. Accelerate slowly. When encountering a steep slope, you can use manpower to help.

4. Never overcharge the lithium battery without unplugging the charger. The vast majority of explosion cases occurred in the process of charging. Most of these were caused by the overcharge of lithium battery. Once the indicator light turns green, unplug it immediately. When the battery is charged, once an explosion occurs, it will burn the battery and the bike, release a lot of toxic and harmful gases, and may ignite surrounding combustibles, such as curtains, clothes, etc.

Shenzhen Topband Battery Co., Ltd.，established in 2006, is a wholly-owned subsidiary of Shenzhen Topband Co., Ltd. (002139.SZ). We focus on lithium iron phosphate batteries,with independent research and development in cells and BMS. With the ability to integrate the entire industry chain, we are committed to providing customers with one-stop lithium battery solutions and services. Our quality products are widely used in energy storage and light power.