LCD Displays Super Fast Charging 18650 Batteries Power Bank Case Battery Charge Shell Storage Box

Label:Yes Output voltage:5V/1A.2A Power Supply:4 x 18650 batteries Surface Treatment:Anti-slip texture treatment Size:11.5x8.3x2.4cm Material:ABS Feature:Anti-slip Connectors:2 USB interfaces Battery capacity:2000mAh-12000MAh Input voltage:DC5V 2A

Feature: 1. Once you mix the battery or the battery is reversed, the IC will immediately provide the protection instead of burning the main board. The case is detachable. 2.The LCD display screen will show the working current/voltage. Plus, the battery levels will be shown separately, so that when the battery is reversed or the battery dies, it will not show the level and then you will know immediately. 3.There are 2 USB output interfaces which have 1A interface and 2A interface to charge for 2 devices at the same time, 4. 2 input interfaces consists of the interface for micro and the interface for type c. 5. It dones't require 4 batteries at the same time. You could feel free to storage 1 or 4 or so on batteries according to your need. 6. The built-in overvoltage protection chip is safe and reliable when you are travelling or attending outdoor activities using this power bank 7.Besides the power bank for rechargeable batteries, this battery storage box could also be as the flashlight due to the built-in LED light 8.Notice:Please don't charge non-rechargeable batteries using this power bank. And it doesn't support pointed end batteries, AA batteries and AAA batteries

Note: 1, The positive and negative poles need to be seen clearly before installation. 2, Some power bank case supply displays "0" after the battery is installed, and needs to be charged to activate the battery

Package Included: 1* Power Bank Case (Batteries not include)

Note: 1, Don't use pointed batteries. Batteries with damaged appearance are not use.It is not recommended to use the battery with high internal resistance, long storage time and many times of use. 2, Only 18650 flat-head batteries can be used, and the voltage is in line with 3.2V-4.2V. You need to use brand new batteries. Old batteries and damaged batteries will cause failure to work, incorrect connection of positive and negative poles, and the first time you need to use the battery full. 3, Charging power depends on your device, for example: 9V-2.5A, if your device supports 9V-2A, then it will automatically jump to 9V-2.5A, if not, it will not jump.