Panasonic Eneloop AA Rechargeable Ni-Mh Batteries

This 4-pack of eneloop aa rechargeable ni-mh batteries from panasonic have a typical capacity of 2000mah and minimum capacity of 1900mah, and come factory-charged using solar energy, so they are ready-to-use right out of the box. they hold 70% of their charge for up to 10 years, and can be recharged up to 2100 times.