Method and apparatus for controlling a charge current of a...
Method and apparatus for implementing smart management of a...
Method and system for charging multi-cell lithium-based...
Method and system of charging multi-cell lithium-based...
Method and system of charging multi-cell lithium-based...
Method and system of charging multi-cell lithium-based...
Mobile phone battery charge with USB interface
Multi-output mode charger
Portable battery charge
Portable power supply unit providing backup battery, battery cha
Portable power supplying device
Power control circuit, electronic instrument, and charging...
Power supply assembly for hand-held communications device
Rechargeable battery packs
Rechargeable lithium battery packet
Revolving battery reservoir system
Serially connected charger
Two-wire multi-rate battery charger
Universal battery charger with adjustable pocket
Vending machine for charging a secondary battery of a mobile pho