In case the indicator light flashes, recharge the battery components with the accompanying charger.Please screw in the battery components into the charger.Two or threee hours later, the battery components is fully charged when the indicator light turns green form red.Take out the battery components and cut off the charger s power supply.(The original set does not contain the car charger power plug or USB charger, which can be bought separately if needed.)
When the battery components fully screw into the charger,The indicator light is continuonsly flash 10 times (about five seconds)tips, and the indicator light on the charger turns red from green into the start of charging
Directions for use of battery components and charger