2 Cell Power Bank Case With LED DIY Box Charger For 18650 Specification And Feature of 2 Cell 18650 Power Bank Case With LED DIY Box Charger: Model:2x 18650 Power Bank Case Cell Type: 18650 battery Input: DC 5V 1.0A(MAX) (Micro USB) Output: DC 5V 1.0A(MAX) Battery: Suitable for 2x 18650 3.7V Li-ion battery(not included) Cycle life:> 500 times Operating temperature: -10 ° -40 ° Transport environment: -20 ° -50 ° Size: AS the picture show 100% brand new and high quality Color:Black Fashion style, simple and fashionable design with colorful shell Smaller, lighter, portable The self-adaptive technique allows intelligent faster, safer charging Charging-in with USB cord(not included), or by charging the batteries with other chargers Strong compatibility for iPod, iPhone, iPad, mobile, MP3, MP4, Gameboy, PDA, GPS, etc. Package Include: 1 x 2 Cell Power Bank Case With LED DIY Box Charger For 18650 In Pakistan