5V 2.1A Aluminum Power Bank Case Kit 3X 18650 Battery Charger Box for Cell Phone

Quick charge: No
Use: MP3 / MP4 Player
Battery Number: 1
Bundle: Bundle 1
Intelligent Charge: No
Type: Electric
Display screen: No
Package: No
Color: blue, silver, Black
Material: compression wearable metal case
Quantity: 1Pc(Not include the Phone and battery)

• 100% brand new and high quality
• Specification:
  Features:
  1, Compact, practical, wearable, portable
  2, Free welding assembly (about 1 minute installed a finished product)
  3, Synchronous rectification scheme
  4, Anodized aluminum enclosure
  
  Product Parameters:
  1, Battery Type: 3 sections 18650(Not include) 
  2, Input: DC 5V, 2.0A
  3, Output: DC 5.1V, 2.1A
  4, Load testing automatic detection
  5, Load insert and pull out
  6, Digital tube power display: 25%, 50%, 50%, 100%
  7, Supports input voltage protection, input the anti-anti-protection, output over-current protection, output over-voltage protection, output short circuit protection, battery overcharge and over-discharge protection, batteries PTC protection, charge / discharge temperature protection
  
  Specification:
  1, Material: compression wearable metal case
  2. Process: scratch abrasion resistant oxidation process (Matte)
  3, Color: Hot pink, blue, silver, Black
  4, Shell size: 88* 60 * 20 mm
• Quantity:1Pc(Not include the Phone and battery)
• Note:
• Please allow 1-3cm difference due to manual measurement.
• Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!

Package Included:

• 1 X DIY Power Bank Box(battery and USB cable are not included)