Panasonic BK4MCCA4BA Eneloop AAA Rechargable (4-Pack)

Panasonic Eneloop Aaa Rechargeable Batteries (4-Pack)
Recharge Up To 2100 Times
Maintain Up To 70% Of Their Charge After 10 Years (When Not It Use)
800Mah Type, 750Mah Min, Ni-Mh Pre-Charged Rechargeable Battery
Pre-Charged At The Factory Using Solar Power And Ready To Use
Extreme Temperature Performance Down To -4 Fahrenheit.
No Memory Effect Batteries Can Be Recharged When Fully, Or Partially Discharged