DIY 4x18650 Battery Portable 10000mAh Power Bank Box Shell with 2xUSB Output&Display for iPhone,Galaxy without Battery 5V

1. Compact and lightweight design for easy carrying. 
2. DIY a power bank for your phone. 
3. With LCD display show charging progress. 
4. Please charge the batteries with USB cable or other chargers. 
5. Compatible for 4 x 18650 Li-ion rechargeable batteries (not included). 
6. Support voltage and over-current protection, short circuit protection. 
7. Widely compatible for iPhone, iPad, Samsung, LG, Sony, MP4, PSP, camera, etc..

8.Sweet tips : Friend ,   The power bank box don,t include  4*18650 battery   , as our description , because about battery , it isn,t easy to ship it out .hope your undeatanding , and don,t worry about it , the batteries are easy to get it on your local store .