Zendure - A1 3350 mAh - Red

The compact, roll-resistant design means it goes with you anywhere and will stay in place when you put it down.

The A-Series battery can maintain up to 95% of its charge after six months without use.

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. 

Features:

• Capacity: 3350 mAh
• Automatically detects your device and fine-tunes the output to charge it at maximum speed (up to 1A).
• Refuel most phones at least one time.
• Charge-through function allows you to charge the external battery while it is charging your devices
• Compatible with almost all Apple and Android smartphones, tablets and other USB-charged devices.