Plug-in charging battery module

Port replicator with secure integral battery charging cradle

Portable battery charger having a separate battery pack

Portable charger with a separate base and mount with a belt...

Portable communication apparatus and a battery pack

Portable computer usable with a specific battery pack or...

Portable electronic device, its housing and its battery compartm

Portable information device and charger therefor

Portable rechargeable battery adaptor assembly

Power adapter assembly for portable electrical device

Power supply apparatuses and methods of supplying electrical...

Power supply system comprising rechargeable battery pack and...

Power supply unit

Power tool, battery, charger and method of operating the same

Press-in contact

Primary battery having a built-in controller to extend...

Pseudo battery pack, battery pack, electronic apparatus, and...