Battery storage case usb 5v 1a power bank suite 18650 battery external diy kit case box for cell phone or mp3
100% brand new and high quality!
Fashion style, simple and fashionable design with colorful shell
smaller, lighter, portable
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.
material: metal alloy
input: usb dc 5v
output: dc 5v
battery: suitable for 1x 18650 3.7v li-ion battery(not included)
size: approx. 9.2cm x 2.2cm x 2.2cm
net weight: 24g