... 2. Capacity:2500mAh 3. Shiny colors 4. Portable and convenient mini 2500mah power bank Parameters of power bank Battery Capacity:2500mAhBattery ... -in protection functions for short circuit, over charge/discharge;Attached Connectors:7 connectors for Samsung, Motorola, Nokia, Sony Ericsson, HTC, iPhone and ... , digital cameras, handheld game consoles, Bluetooth devices and so on. mini 2500mah power bank