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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: DEL-0328
  • Dimension: 99*24*24mm(L*W*T)
  • Weight: 90g
  • Outport: 5V/1A
  • Input: Micro USB 5V/1A
  • Socket Type: USB
  • Color: Black, Blue, Green, Pink, Red, White
  • Product name: Portable slim led torch light power bank made in china
  • Battery type: 18650 Lithium Battery
  • Feature: Led Torch Light
  • Shell Material: plastic
  • Support devices: mp3/mp4/GPS,PSP,smartphones,digital camera.,etc
  • Competitive price: direct factory price
  • Certification: CE/FCC/RoHS/MSDS/UN38.3
  • Type: USB Universal Portable Power Bank
  • Warranty: 12 Months
  • Cycle Life: 300-500 Times
  • Capacity: 2600mah

Packaging & Delivery

Packaging Details Portable slim led torch light power bank made in china
Carton Size:98*45*22CM;60pcs/Carton;Gross Weight:20.5KGS
Delivery Time Shipped in 10 days after payment

Portable slim led torch light power bank made in china


Product NamePortable slim led torch light power bank made in china
InputDC 5V 1A
OutputDC 5V 1A
Internal battery typeGrade A 18650 lithium ion battery
Case materialplastic
Charging time3-4 hours
Convertion rate80-85%
Lifecycle300-500 times
Intelligent protection functionover-charge,over-discharge,over-current and short circuit
Available colorswhite,black,pink,red,blue.,etc
CertificationCE ROHS FCC MSDS UN38.3
FeaturesLED torch light
Product images:
Packaging & Shipping

Optional packages:cardboard box;transparent pvc box;case or customzied package

Optional usb charging cable:single usb charging cable;3 in 1 cable or 4 in 1 cable

English manual or other language manual


Shipping ways:


For sample or small order,we usually ship them by Express like UPS,Fedex,TNT,DHL,and it usually take 3-5 days 


For big order quantity,we usually ship them by air(5-7 days) or by sea(30-45 days)


Our Services


1. We can provide OEM and ODM service

2. We can gurantee 12 months warranty

3. If there are some quality problem,we can replace new one for you and we will also pay the shipping cost 

4. we Gurantee all of our power bank with Grade A 18650 lithium ion battery cell or lithium polymer battery cell and real capacity 

5. Our professional salesperson will reply you and help you to solve problem soon

6. We can gurantee the high quality of products,one by one test before shipment

7. We can gurantee on time shipment

8. Any questions on technical issues,welcome to contact us.We will offer our help at the first time

Company Information


Shenzhen DeLong Energy Technology Co., Ltd.(Dlongbattery) is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide ,it was established in 2006 and becoming the leading player in the new energy field through several years development .Delong company integrates the cell manufacturing and offer of power solution in according to different application purpose ,our product are widely applied on:common digital devices battery , high discharge rate battery,powerful electric vehicles battery ,low and High temperature lithium ion battery ,power storage and back-up battery pack etc.  



Q1: How long do I need to charge the battery at the first time?

A1: Please fully charge the battery at the first time, and it takes about 2.5-8 hours (depends on the capacity of the battery or how much power it left).


Q2: How long is the life of the mobile charger?

A2: Generally speaking, larger than 500 times. After that, the capacity will get smaller gradually.


Q3:What kind payment methods can you accept?

A3:We can accept T/T,Western Union,Paypal,Credit Card,E-checking.(welcome to place Trade Assurance order)


 Q4: Which model can be used to charge two devices at the same time?

A4: have 2 usb output model ..


Q5: How should I store and maintain the charger?

A5: Please store the charger in dry environment and at room temperature, and also keep it with 50% power remaining. It is highly recommended to fully charge the battery once every month to maintain the battery life even if you do not use it.


Q6: I have switched off my mobile phone or have charged it with a high capacity battery alreday, but my phone still cannot be fully charged. Why?

A6: For example, smartphone charging input voltage is 5V and Lithium battery voltage is 3.7V. When using a power bank with Lithium battery to charge a mobile phone, the power energy actually passed through two conversions. So the actual energy efficiency is about 80%.


Q7: What safety protections does the mobile charger have? 

A7: Short circuit protection, over-load protection, over-discharge protection,over-charge,over-current.


Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Trade Assurance
China (Mainland)
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Supplier Assessments:
13 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
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