No supplementary charge required(Carry out supplementary charge before use if 100% capacity is required.)

Supplementary charge required before use. Optional charging way as below:1.Charged for above 3 days at limited current 0.25CA and constant voltage 2.25V/cell.2.Charged for above 20hours at limited current 0.25CA and constant voltage 2.45V/cell.3.Charged for 8~10hours at limited current 0.05CA

Supplementary charge may often fail to recover the capacity， the battery should never be left standing till this is reached

Applications: electric tools， vehicles in place of walking， lawn mowers， golf trolleys and golf cart， portable apparatus， lights and instruments， electric toys， Illumination light， fire alarms， portable power， wheelchairs， medical equipment