VARTA READY2USE RECHARGEABLE NIMH AAA 4 PACKS- Ready2Use combines the advantages of NiMH rechargeable batteries and disposable batteries- The rechargeables are supplied ready-charged: Unpack – insert – use- Ideal for all devices - from remote control to digital camera- Extremely low self-discharge- Capacity after 1 year's storage approx. 85%- No special charger required- Rechargeable up to 1000 times without memory effectVoltage: 1.2V Capacity: 800mAh Dimensions: 10.5mm x 44.5mm