Battery exchange apparatus and method for uninterruptible...
Battery having a built-in controller to extend battery service r
Battery having an extended terminal
Battery having an extended terminal
Battery having an integral cooling system
Battery having user charge capacity control
Battery holder
Battery holder and laser unit incorporating same
Battery holding device
Battery housing structure for portable devices
Battery label with wireless battery charging circuit
Battery maintenance tool with probe light
Battery management apparatus for portable electronic devices
Battery module
Battery module
Battery module and positioning structure therefor
Battery module having an improved unit battery assembly...
Battery module having coupled cases of adjacent unit batteries
Battery module having structural strength and efficient cooling
Battery module structure for improving cooling efficiency...