All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
electronics power bank slim 20000mah Double Usb led display power bank mobile portable charger
No reviews yet
Hover to zoom in
Key attributes
Industry-specific attributes
Output Interface
Double Usb
Input Interface
Micro USB, TYPE-C
Socket Standard
Universal, Micro USB
Protection
Over-discharging, Short Circuit Protection, Over-charging
Other attributes
Function
LED Display
Type
Ultra Slim, PORTABLE, LED Display
Private Mold
NO
Battery Type
Li-Polymer Battery
Place of Origin
Guangdong, China
Brand Name
WST/OEM
Model Number
OP739
Weight
612g
Input
Micro&Type-c : 5V /2.1A;
Keywords
20000mah power bank
Product name
electronics power bank
Certification
CE/FCC/RoHS/MSDS/UN38.3
Cycle Life
More than 500 times
Support devices
Mobile Phones Devices
Warranty
12 months
Output
USB : 5V 2.1A
Accessories
1 Micro Usb Charging Cable
Input Interface
USB Type C
Packaging and delivery
Selling Units:
Single item
Single package size:
14.3X7.05X4.04 cm
Single gross weight:
0.615 kg
Supply Ability
Supply Ability
200000 Piece/Pieces per Month
Lead time
| Quantity (pieces) | 1 - 2000 | > 2000 |
| Lead time (days) | 30 | To be negotiated |
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 1 piece
Sample price:
$10.00/piece
Customization
Customized logo
Min. order: 200
Customized packaging
Min. order: 2000
Graphic customization
Min. order: 300
For more customization details, message supplier
Certifications
UN38.3
EMCEMC
PSEPSE
KC
FCCFCC
CEKnow your supplier
Custom manufacturer16 yrsLocated in CN
OEM for well-known brandsRegistered trademarks (1)Store rating
4.9/5
On-time delivery rate
96.2%
Response time
≤4h
Online revenue
$1,400,000+
Floorspace
9080m²
Staff
307
Services
Design-based customization
Full customization
Quality control
Finished product inspection
QA/QC inspectors (11)
Order with confidence
Verified as Custom Manufacturer
Evaluated as top-rated supplierProduct descriptions from the supplier
2000 - 4999 pieces
$11.10
>= 5000 pieces
$10.90
Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableStill deciding? Get samples first! Order sample
Samples
Maximum order quantity: 1 piece
Sample price:
$10.00/piece
Membership benefits
3-day coupon giveaway: up to US $80 offClaim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues