Aluminum Ultra Thin High Capacity 4000m Ah Power Banks Free Shipping

Pricing Details

Production Time: 15 Working Days
100 $12.42 each
250 $11.27 each
500 $14.87 each
1000 $10.53 each
3000 $10.37 each
  • Ultra thin
  • 4000mAh
  • Input 5V/0.8A; output DC 5V/1A.
This ultra thin power bank comes in 5 bright colors and high charging capacity of 4000mAh. Get creative with the large imprting area! Silk-screen and laser engrave available. PMS color matching available for orders or over 500 pcs. Smart multi-protection circuits with over-charge protection, over-discharge protection, over-load protection and shortage protection. Input 5V/0.8A; output DC 5V/1A.

Normal Production Time
15 Working Days

Product Size


Country of Manufacture

Additional Information
Material: Aluminum

Battery Cell Type: Li-polymer battery

Capacity: 4000m Ah

Color: Black/Silver/Blue/Gold/Red

Cycle Life: 500 times

Input: 5V / 1A

Output: DC 5V/1A

Packaging: individual plain paper box

Working Temperature: -20°C-50°C

Must be ordered in increments of 100

Copyright Giraffe Technology Inc., 2019