Charge your phone or other mobile device on the go with this compact external battery backup from Monoprice!
This battery backup has a USB micro-B male connector for use with smartphones and other devices with the micro USB connection. It provides a nominal output voltage of 5.3 VDC, slightly higher than the USB standard, allowing it to power or recharge devices with higher voltage requirements.
The battery backup device has a built-in AC adapter, with AC power prongs that can be extended by sliding the button on the back of the device. When not in us and not charging, the USB cord wraps around the outside of the battery unit and the connector is stored under a small cover on the back. The USB cable can be detached from the battery by pulling the plastic tab to the left of the indicator LEDs.
The battery has a capacity of 1400mAh and can charge with an output current of 650mA. The device can be charged by plugging into any AC source with a voltage between 100 and 240 VAC (50/60Hz) allowing it to be use in any country without the use of step-down transformers.
Compact and light weight design
Built-in AC adapter
Protection against short-circuits, overcharging and over-discharging