6V3.2AH Sealed Lead Acid Battery, Rechargeable Battery, Storage Battery Certificated: CE Size: 125x33x65x72mm Weight:0.65kg 6V3.2Ah Sealed Lead Acid Battery, Rechargeable battery, Storage BatteryModel Number ... capacity after standing 6 months) 62% (residual capacity after standing 12 months)Charge method (constant voltage): Cycle: initial current: 1.28A ...