• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: Delong
  • Model Number: DEL-0159
  • Dimension: 87*58*10mm
  • Weight: 150g, 150g
  • Outport: 5V 1A
  • Input: 5V 1A, 5vV 1A
  • Socket Type: Universal type
  • Color: purple,silver,white
  • Others: four indicators
  • Warranty: 1 year
  • Certificates: CE,ROHS,FCC
  • Size: 87*58*10mm
  • Capacity: 4400mah, 4400mAh
  • Output: 5V 1A
  • Battery type: 18650 battery

Packaging & Delivery

Packaging Details Standard export package
Delivery Time Depending on the order situation of our company

  external battery charger



Product specification






Case material property:aluminum


Input Voltage:5V 1A


Output:5V 1A


Charging Time:4-5 hours


Circle life:≥500 times




Applicable to: iPhone, iPad, other brand mobile


Auto Protection function: short circuit, over-current,over-charging, and over-discharging


Avaliable colors: Blue, red, black, silver, purple



Product Features


1.High cycle life performance  1200 times >national standard 800 times


2.Longlife:  it still can be used even 5 years rest time if keep storage properly


3.High ratio of cost to performance :sales integrating with manufacture , product supply directly from our factory ,so our product have a very high ration of cost to performance .


4.High safety performance : we will conduct full inspection our product by matching our product to the device ,we use the brand new battery cell imported from Samsung company,and there are 5 protection layers with our product by installing BMS system


5. Multiple colors will be available: match up with classic and fashionable colors ( each type KYT has more that three types classic and fashionable colors for choice ) ,quality assurance and star level service .


6.Product accessories:one power bank, one universal compatible, USB cable,five mobile connectors,one package




Detailed Pictures













Three types of connectors for you to choose

  •  one USB line with five connectors
  • 3pcs connectors in one line
  •  4pcs connectors in one line  





Q.What about the Guarantee of  manual for power bank ?

A.DEL mobile power bank can offer full no-hassle Limited Lifetime Warranty .New Powerbank will be sent to you in your next bulk order for free if there is any quality problem of it.


Q.Will any damage or security risks be caused to customers when using power bank?

A.NO! DEL power bank is using a high-quality batteries and circuit safety equipment,all of DEL Powerbank are with approved of CE/RoHS/FCC. The built-in protection circuit & automatic buck-boost circuit, can prevent overcharge, over-discharge, over-current and short circuit.


Q.How long will battery power bank be used?

A.With in-built high capacity Li-on battery,DEL power bank charger can be charged more than 500 times. It will be more than 2-3 years for the using lifetime with a daily frequency count on one charge.


Q.What is the lead time?

A.Sample is 3-5 working days, mass production time is 7-15 working days for bulk order less than 3000 pcs . 


Q.Can I have a sample even pre-production before I send you the order?

A.Yes, samples order to test products quality is welcome.


Q.Where are you based?

A.As a MANUFACTURER,DEL Technology Limited is located in Shenzhen City,China.


Q.What if I have more questions?

A.Simply use the Contact form and we will answer your questions as soon as possible.



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