2.1A 4USB POWER BANK CASE 6X18650 BATTERY CHARGER DIY BOX IN CHINIOT

Features: Support replacement of 18650 Li-battery. Easy to use and secure Can install 6X 18650 battery (battery is not included, and you need to weld the batteries and the PCB board yourself) Can also be use as Battery charger for 18650 batteries Function: power bank and rechargeable 18650 battery charger Plug and Play, power output using the USB port, plug the data cable to achieve portable, ready to charge Compatible with: iphone x/8/8p/7/7p,iPhone6 plus/6/5S,Samsung Galaxy S2/S3/S4, Note 2/3/4, HTC, Sony, Motorola and other cellphones with a micro usb socket(can charge all cell phones with your own USB cable) Cell type: 18650 battery Input:DC 5V/1A Output:DC 5V/2.1A Size:22*73*141mm Note:battery is not included, and you need to weld the batteries and the PCB board yourself Package Includes： 1x Power Bank Case Kit