Portable charger: Small rechargeable battery for charging e.g. smartphones. Supplied with a charging cable with a USB Type A connector at one end and a USB Micro B connector at the other. Input/output: 5 V. Contains one lithium battery with 2600 mAh capacity. Charging time 3 hours. Size 2x8 cm.
Anker PowerCore+ mini (3350mAh Premium Aluminum Portable Charger) Lipstick-Sized External Battery Power Bank for iPhone 6 / 6 Plus, iPad Air 2 / mini 3, Galaxy S6 / S6 Edge and More (Pink) Anker http://www.amazon.co.uk/dp/B00F4SDOVU/ref=cm_sw_r_pi_dp_z6juwb0FMKFWT