SpecificationsBrand BTYModel AACapacity (mAh) 3000Capacity Range (mAh) 3000-4000Cell type Ni-MHRechargeable YesCharging Time (h) 3Charge Lifetime Up to 1000 TimesVoltage (V) 1.2Units Per Box 4With Charger NoDimensions (cm) 7.5*8.55*1.4Weight (kg) 0.09