Welding 18650 Battery Power Bank DIY Kit Power Bank Storage Case USB External Charger Battery Case

Label:Yes Color: Purple, Black Red Silver Golden Green Blue Net Weight: 24g Battery: Suitable for 1x 18650 3.7V Li-ion flat head battery (not included ) Output: DC 5V Size: approx. 91.9mmx21.7mm Material: Metal Zinc Zinc Zinc Zinc Alloy Input: USB DC 5V Package Includes:1Pc Battery Case 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 phone, pad, mobile, MP3, MP4, GPS, etc.