HOME Power Giveaways Power Banks 10000mAh Capacity 4000mAh High Capacity Portable Charger External Batteries Power Bank for Promotional Item (BK100)
4000mAh High Capacity Portable Charger External Batteries Power Bank for Promotional Item (BK100)
5-99 Pieces
$3.50
100-499 Pieces
$3.30
500-999 Pieces
$3.15
≥1000 Pieces
$2.99
Color Black，Silver，Gold，Blue，Green，Red，Orange
Body Material
Custom Branding
Set-up Charge
Payment Terms T/T, PayPal, Western Union
Shipping Fees
  • Description
  • Specification
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*Ultra slim and easy to carry.

*High capacity, environmentally-friendly.
*Compatibility, cost-effective, anytime, anywhere for charging,

*Light-weight and fashionable design.
*The device's charging capacity is powerful, you can also share with your friends.

You can see the remaining power, so you clearly know when to charge the power bank.