Lithium battery charger is a charger that is specially used to recharge lithium-ion battery. Lithium-ion batteries require high chargers and need to protect the circuit, so lithium-ion battery chargers are usually available.
The higher control precision can charge the lithium ion battery with constant current and constant voltage.

1. the choice of lithium battery charger is consistent with the charging pool. If the charger operates in a lithium-ion battery state and charges a nickel-hydrogen or nickel-cadmium battery, the battery will not be charged and the work will be greatly reduced.
Time. If the charger works in the state of nickel battery to recharge the lithium-ion battery, the lithium-ion battery will be overcharged, which will seriously affect the battery life.

2. understand that the lithium battery charger is full of light when the battery is really full. Some chargers can remove lithium batteries when they are filled with indicator lights.
The lamp is fully lit before the battery can be removed.