Zendure A5 16750mAh Portable Charger, Black

About Zendure A5 ZEN+: Ultimate compatibility Each port automatically detects your device and fine-tunes the output to charge it at maximum speed (up to 2.1A). Enjoy top charging speed with a “Zen” peace of mind Fourteen Cubic Inches of Win Some people need more capacity than our smaller batteries deliver. The A5 features five lithium-ion cells with incredibly high energy density. It’s one of our best sellers among users who have more than one power-hungry device. For Optimal Use • The Zendure A-series is compatible with almost all Apple and Android smartphones, tablets and other USB-charged devices. However, the iPod nano, Asus tablets, the LG G2 and some GPS and Bluetooth devices are not supported • Use your device’s original cable or our included cable to charge your devices • Disconnect all cables from the Zendure battery if you don’t intend to use it for a long period of time Zendure A5 Features The unique charge-through function allows you to charge the external battery while it is charging your devices, a feature rarely seen in external batteries The A-Series battery will automatically turn itself on when connected to a compatible device for charging, then switch back to standby when charging is complete The A-Series battery can maintain up to 95% of its charge after six months without use Multi-faceted safety protection against short circuit, power surge, overheating and overcharging