DIY 4 x 18650 แบตเตอรี่แบบพกพา 2 USB Output & Display

DIY 4 x 18650 Battery Portable Power Bank Shell Box 2 USB Output & Display for iPhone / Galaxy Without Battery Description: 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.. General Material ：ABS Connector ： Micro USB, USB 2.0 Battery Chipset ：18650 cell (not included) Input Voltage ：DC 5V Input Current ：DC 2A Output Voltage ：DC 5V Output Current ：DC 1A + 2A Product Size ：11.5*8.1*2.5cm Weight ：84g Package include: 1x battery case ( not included the battery)