Bundle: QD 185-TY LED 18650 Power Bank External Battery Pack with Battery Case Storage Box, Dual USB 5V and DC 9V 12V 2A Output for All Devices. Portable and robust design 2 USB 2.4A high power outputs and a DC 5V-12V output for most different devices. Require 1-5 pcs 18650 batteries to work(battery not included). It is 18650 battery charger as well as external power bank. Useful LED monitor indicates voltage, current, battery percentage and voltage setting etc. built-in multiple protections against over-charging, over-heating, over-discharge and auto-off after 25 seconds no operation or no device is connected What you get: 1 x power bank, 1 x 24' DC cable (4.0 x 1.7mm to 5.5 x 2.1mm), 1 x 14' micro-usb charging cable. 1x Battery case, 1x English Manual. ***Especially Note: 18650 Battery NOT include.