These Olympus BR-401 rechargeable nickel metal-hydride (Ni-MH) batteries are designed for use with our BU-400 battery charger. They should not be used with other types of chargers. These AAA type batteries are supplied in a pack of 4.
Key Features
- Design for use with BU-400 charger
- Rechargeable nickel metal-hydride (Ni-MH) batteries