Panasonic 1x4 Eneloop Mignon AA 1900 mAh + Battery Case, BK-3MCCEC4BE (AA 1900 mAh + Battery Case)

["The eneloop batteries are pre-charged by solar energy and can therefore be used immediately. They are ideal for frequent use devices (flash devices, toys, game controllers, flashlights, healthcare & etc.)","Rechargeable up to 2100 times - they protect the environment and your wallet","Eneloop batteries have an extremely low self-discharge and are therefore always ready for use. Even after 10 years of storage, eneloop batteries retain up to 70% of their original capacity.","eneloop rechargeable batteries are universal and can replace conventional batteries or batteries in all devices. They can be recharged with standard NiMH chargers.","Box contents: 4 x AA Mignon eneloop batteries and a blue eneloop battery box"]