Features:1. Made of premium material, it is wear resistant and durable.2. Detachable design, delivery screwdriver.3. LCD digital display, easy for you to monitor the real-time battery bank capacity.4. Can be installed 5x18650 lithium battery.5. Fast charging, plug and play, long charging time.6. Mini portable design, convenience to carry. Light weight design is very easy to carry.7. Compatible with 99% USB devices, such as smart phones, tablets, computers and so on.8. Temperature protection,Short circuit protection,Reset protection,Anti-reverse connection protection,Over current protection,Over voltage protection,Battery overshoot protection.9. DIY design, easy and convenient to use. Perfect for outdoor travel use.

 Tips:18650 batteries are not included in the package, you need to purchase separately.Can only use the 18650 battery of which positive electrode is flat top.Please pay attention to the direction of the positive and negative poles.Detachable design, delivery screwdriver. 

Specifications:Item Type: Power Bank CaseQC3.0 USB Output: 5V/3.1A; 9V/2.0A; 12V/1.5AType C Port Support PD fast charge, and support input and output.Support Quick Charge Protocol:QC2.0/QC3.0/PD2.0/PD3.0/FCP/AFC/SFCP/MTK PE+ 1.1&2.0/USB C DRP/BC1.2Battery: 5x18650(not included)Material: PlasticSize: 135x80x23mm/5.3x3.1x0.9inColor: White, Black(optional)

Package Included:1 Pc Power Bank Case(Without Batteries).

Note:1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.