How to quickly charge a battery that has been idle for more than 6 months?

After the battery is shipped from the factory, its capacity will gradually decrease if it is left idle for a long time. If the battery is idle for more than 6 months, its capacity may lose 30%-35%.

To quickly charge a battery that has been idle for more than 6 months, you can use the following method:

1. Charge with a current of 0.3CA.

2. Set the charging voltage to 14.7V/pcs.

3. The charging time is 1 hour.

This method can quickly charge the battery to 90% or more.