Device for reverse polarization protection for a battery

Docking device

Electric accumulator batteries

Electrical disconnection and automatic re-engagement of battery

Electronic equipment having battery contact member provided...

Enhanced docking tray supports for custom featuring for external

Entertainment system, cell charging system, entertainment...

External battery pack apparatus

External universal battery charging apparatus and method

External universal battery charging apparatus and method

Function expansion device for a portable electronic device

Heavy-duty audio equipment

Implantable power module for powering a medical device

Integrated power adapter for a laptop

Integrated wall apparatus for delivering uninterrupted...

Internal battery holding structure in mobile equipment

Kit of power tools

Latching mechanism for removable cell battery pack

Lithium-based battery pack for a hand-held power tool

Lithium-based battery pack for a high current draw, hand...