• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: DEL or customized logo
  • Model Number: DEL-0520
  • Dimension: 148*70*16mm
  • Weight: 260g
  • Outport: 5V 1A;5V 2A
  • Input: 5V 1A
  • Socket Type: micro usb
  • colors: black,blue,gold,etc
  • competitive price: direct factory's price
  • flexibility: OEM and ODM accept
  • production capacity: 5000pcs/day
  • certificates: CE,ROHS,FCC,MSDS,UN38.3
  • battery type: Grade A li-polymer battery
  • good after sales service: can change new one or rapair them for free
  • express carrier: DHL,Fedex,UPS,TNT,EMS,etc
  • more compatible: can charge for all kinds of digital devices
  • more choics of packing: blister package,gift box,paper box
  • Capacity: 10000mAh

Packaging & Delivery

Packaging Details blister package,paper box package or customized package;standard export carton
Delivery Time 10-15 working days after payment or deposit for large order


10000mah portable power bank
1.aluminum casing
2.dual usb output
3.can displany charging voltage,current and remaining power

dual usb high capacity 10000mAh  portable power bank  for iphone/ipad/smart phone/GPS/PSP/mp3/mp4/digital camera and other digital devices



Product Description


Model NumberDEL-0520
Internal battery type

Grade A li-polymer battery

Case Materialaluminum
Net Weight260g
Input5V 1A
Output 5V 1A;5V 2A
Convertion Efficiency80-85%
Lifecyleover 500 times
Operation Temperature-20-50°c
Storage Temperature-10-30°c
Circuit protectionover-charge,over-discharge,over-current,short circuit
Warrantyone year


Products Show:


Optional connectors:

6pcs connectors and one usb cable line


or 3pcs connectors in one





can charge for all kinds of mobile phones,mp3/mp4 player,GPS,digital camera,PSP,iphone5,iphone4/4s and other 5V devices





About us:


1)Products line:Shenzhen Delong Energy Technology Co.,Ltd is a professional manufacturer,specilized in power banks,E-bike battery,E-scootor battery,heating jacket/glove battery and other normal li-polymer battery


2)OEM/ODM service:solution design,can produce different shape and capacity power bank

3)Payment Terms:30% deposit for mas production,balance before shipment

4)Main market:30% in domestic,70% in oversal markets

5)We are 100% confident that our quality,prce and service will satisfy you.



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
14 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $150,000
Learn More