New & Very Low price BTONE AA 2500mAh Rechargeable Battery

Feature:
1). Ready to use at any time after charge complete;
2). Slow discharge, the capacity still can keep 80% after 1 year of storage and retain 75% after 3 years of storage;
3). Long cycle life, can charge more than 1000 times;
4). Environment and Economically and friendly, free Ca & Hg;
5). High capacity with 2500mAh, Size AA, 1.2V
6). Have 2pack or 4 pack for packaging.
7). Card can change to Enlish language if you need.