... safe, stable and energy-saving;9) Built-in battery tester button with battery level and charging LED indicator;10) ... circuit, over charge/discharge;Attached Connectors:10 connectors for LENOVO, HP, COMPAD, ASUS, FUJITSU, Acer, DELL, SONY, TOSHIBA, ... digital cameras, handheld game consoles, Bluetooth devices and so on.Product Color:BlackNet Weight:515gDimensions:180×110×20mmPackage& Packing Size ...