5V Portable Mini Metal USB Power Bank DIY Cases Charger Box For 18650 Battery

5V Portable Mini Metal USB Power Bank DIY Cases Charger Box For 18650 Battery

Features:

• This is a DIY portable power box kit, you need to assemble them yourself, and batteries are not included!
• Powerful power backup, add hours of power to your digital devices.
• Portable, convenient, and free to charge your digital devices anytime, anywhere.
• Adopt advanced intelligent protection chip, over charge protection, over discharge protection,
• over discharge protection, overload protection chip, short circuit protection, leakage protection.
• Longer service life, more safety.

 

Specification:

• 100% brand new with high quality
• Color: Blue/Red/Green/Purple/Black/Silver/Yellow (Optional)
• Capacity: 2600 mah
• Output: 1.2 A
• Input: 1 A
• Main board type: software board, overshoot and release protection
• Material: Aluminum alloy
• Size: about 91mm in length, 21mm in diameter
• Mobile power supply free welding cover material: can be installed 1 18650 lithium battery,
• the battery can be repeatedly replaced, the circuit can work normally.
• You are required to assemble them yourself, and the battery is not included!

 

Package Included:

• 1 x Power Bank Box (Battery is not included)

 

Note:

• Note that only 18650 batteries with a diameter of 18.2mm and a length of 65.5mm can be installed.
• Please do not use flashlight special pointed 18650 batteries or batteries with protection plate.
• It is recommended to use a full 1A charger for charging, or a stable 5V/1A charging input,
• do not use inferior charger, low load, long time work burn circuit board.
• High-end circuit control system: up to 1.2A, single USB output 5V/1.2A, up to 1.2A full voltage
• and current output does not hurt the mobile phone, integrated overshoot and over-release protection,
• full of automatic stop design, safe and reliable.
• Note: This kit does not contain the battery after the first power, no output, need to be activated
• in the charging port with 5V voltage input.
• The colors may be a little difference for the different monitor display.
• Please check as much as possible to make sure the item is the one that you need.
• Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)

 

If you  have any question,Please feel free to contact us