Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicle

First energy storage device

System for vehicle battery charging

Power transfer between devices

Devices for conveying wireless power and methods of operation thereof

Automotive power system

Wireless power for charging devices

Charging apparatus and charging/discharging apparatus including temperature adjusting element of secondary battery for buffering

Charge related processing for a personal transportation system with removable battery

Wireless power transmission system

Field deployable docking station for mobile robots

Isolation jumper cables

Power interface ensemble and module for mobile consumer electronics

Retrofit wireless solar charger apparatus and methods

Reconfigurable bidirectional wireless charging transceiver

Advanced mobile energy storage device

Jewelry phone charging systems

Helmet with energy attachment

Energy attachment for a helmet

Vehicle jumpstarting system

Valet parking paging system

Back-up lamp light system

Regulate current battery usage of a mobile device

Regulate current battery usage of a mobile device

Dynamic power optimization when transferring power between batteries

Padfolio for electronic tablet with soft corners, inductive charging device and extra battery storage

Interface systems and methods for portable structures

Sports fan cooler attachment for tailgating purposes

Chair with storage and charging capabilities

Techniques for mobile device charging using robotic devices

Charger with strap for securing cord

USB connector for walkie talkie batteries

Portable charging device

Regulate the charging of a mobile device

Portable vehicle battery jump start apparatus with safety protection

Multi-module, scalable, high power density, radiation-hardened power converter interface system

Portable device charging system

Device charging system

UrbandGO: A sustainable urban mobility system

Voltage reference buffer using voltage battery level shifter