Panasonic eneloop BK-3MCCA12SA - battery - AA type - NiMH x 12

The Eneloop Ni-MH "Low Self Discharge" batteries utilize Panasonic's advanced rechargeable battery technology allowing them to be recharged up to 2100 times. The Eneloop battery cells deliver consistent power performance, and are ready to use out of the package. These Eneloop cells also have increased storage life and extreme temperature performance down to -4° Fahrenheit.