Device with detachable battery mounting
Downhole battery case
Dual voltage multiple configuration battery and adapter
Dual voltage multiple configuration battery and adapter
Electronic device battery holder structure
End caps for solderless battery pack
Energy storage module and electrical apparatus
Foldable multi-configuration battery pack
Front access battery tray apparatus and system
High temperature rechargeable cell design
High-temperature battery
High-temperature battery
Holder of rechargeable battery cells and retainer thereof for us
Holding member and battery pack
Housing for a battery operated transceiver
Intersecting battery cavities
Layer built sealed alkaline storage battery
Life extending battery adapter for multi-chemistry battery...
Method and apparatus for cooling an array of rechargeable batter
Method and apparatus for making internal connections within a ba