Rechargeable batteries!
Origin of batteries may vary. Batteries are made in different locations in the world such as the usa, indonisia ,china, japan ,etc.
8 Pack Panasonic Eneloop AA NiMH Pre-Charged Rechargeable Batteries Orange
Panasonic Eneloop Pro AAA 930mAh NiMH Batteries BK-4HCDE/8BE 8
Panasonic Eneloop 800 mAh Pre Charged Rechargeable Batteries. 8 Pack
Panasonic Eneloop Pro AA 2550mAh Rechargeable Ni-MH Battery, 8
Eneloop AA 8-pk - Eco Carmel
Panasonic Eneloop AA (2000mAh) Pre-Charged Rechargeable Ni-MH
$9/mo - Finance Panasonic BK-4HCCA8BA eneloop pro AAA High
ENELOOP 8XAAAB: eneloop, NiMh rechargeable battery, AAA (Micro
Panasonic BK-3HCCA8BA eneloop pro AA High Capacity Ni-MH Pre