Ansmann Fujitsu AA 12 pack with 3 battery cases

FUJITSU BATTERIES AA: Low self-discharge & cycle stability - fast rechargeable | Suitable for, wireless mics, in-ear monitors, cameras, toys, wireless mouse and keyboard, medical equipment etc DURABLE: Pre-charged using solar energy and ready to use out of the pack | Rechargeable and re-useable up to 2100 times HIGH CAPACITY: 2000mAh (milliamp-hour), 1900mAh min | 1.2V | The batteries can be used at temperatures from -4°F to 122°F LOW SELF-DISCHARGE: These professional batteries maintain up to 85% of their charge after 3 years (when not it use) SCOPE OF DELIVERY: Pack of 12 Fujitsu AA NiMH rechargeable batteries | 3  Ansmann battery cases | Direct replacement for Ansmann Max E Pro AA ** More information on the Fujitsu brand here