Compatible with: iPhone, iPad, iPod, mobile phones, smartphones, MP3/MP4, GPS, portable gaming devices, tablets. (In regards to compatibility, please refer to your device specifications for more detailed information about device power requirement)
1)Battery type: Lithium-Ion.Battery capacity:6600mAh.Micro-USB Input: 5V 1A.USB Output 1: 5V 1.3A (maximum if Output2 not in use).
2)USB Output 2: 5V 1.3A (maximum if Output1 not in use).Maximum output current for Output 1 & 2: 1.3A.Weight: 155g.Dimension: 98 x 54 x 19 mm.
3)LED power indication.On/Off button to start or end charging.Integrated microchip prevents overcharging.Recharge this battery by connecting micro-USB cable with PC/laptop.
4)Package include battery, USB cable & adapter tips(APPLE® iPhone®/iPod® tips are not included.).