2020 portable mobile charger power bank for 40000mAh

FOB Reference Price:Get Latest Price
$4.30 - $5.00 / Set | 1000 Set/Sets (Min. Order)
$5.00 /Set | 1 Set (Min. Order) | Buy Samples
Lead Time:
Quantity(Sets) 1 - 1000000 >1000000
Est. Time(days) 20 Negotiable
Customized logo (Min. Order: 1000 Sets)
Customized packaging (Min. Order: 2000 Sets)
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Quick Details
Output Interface:
Micro USB
Battery Type:
18650 Lithium Battery, 26650 Lithium Polymer
Place of Origin:
Fujian, China
Brand Name:
Model Number:
5V Power Bank
USB Port:
Single USB Port
2018 portable mobile charger power bank for 40000mAh
Color Package, logo
Socket Type:
ABS+Aluminium alloy
4000mAh, 3000-4000(mAh)
Input Interface:
Micro USB/AC
Is LED Lamp Illumination:
Supports Solar Energy:
135mm x 29mm x 29mm
Supply Ability
Supply Ability:
100000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Color box
Lead Time :
Quantity(Sets) 1 - 1000000 >1000000
Est. Time(days) 20 To be negotiated

2018 portable mobile charger power bank for 40000mAh

Product Description


Feature 1: with speaker function
Feature 2: promotional gift power bank
Feature 3: support custom logo and packing
Certifications: CE,FCC,ROHS,MSDS
Warranty: 15 months

1)Smart size and fashion design.
2)Can charge for all kinds of mobile phones
3)The accessories include:audio cable, two in one USB cable, User manual
4) Suitable for travel and outdoor camping and gifts
5)Mini speaker for music enjoyment
6)Used for : play music, charge the mobile phone, tablet PC and many digital products...


Product feature:

1. Safety. Built with short circuit protection, over charge protection, over discharge protection, over current protection and over voltage protection.

2. Battery cell. Real capacity lithium battery cells, portable external power bank.

3. Colorful. Many colors can be choose, or color customized.

4. Powerful.With high quality and real capacity,charging with high speed but low consumption.

5. High quality. All our products would be strictly tested before the delivery.

6. Function: With SPEAKER FUNCTION,as stand holder,higher-speed output, make more convenient.

7. OEM/ODM. Print your brand LOGO for free.

8. Environment-friendly. Power efficiency > 85% ,more energy-efficient and environmentally friendly.

9. Offering a portable energy source that adds more running time to your smartphone, wherever you go - whenever you go.



Promotion Series




Company Profile


  XiamenYixingde Co., Ltd. was established in 2012, engaged in the export business. We are located in the Chinese Tourist port city-Xiamen, with convenient transportation access.We always regard customer’s demand as our request. All of our products comply with standards and are greatly appreciated in a variety of different markets throughout the world. We have a production workshop about 9000 square meters now. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.



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    We have established quality administration system to guarantee the product quality efficiently and meet the needs of the clients and the requests of the laws and rules. We sincerely hope that our items will open wider opportunities for your company! We are looking forward to forming successful business relationship with new clients around the world in the near future.

Custom Visit



    What’s more, we have a professional and strong design team. Our designers combine the buyer and the seller’s thoughts together to give ideas to the customers, and very familiar with products, so most of our ideas are very welcome by customer.


1. What’s Alibaba trade assurance order?

We will draft one trade assurance order on alibaba,then alibaba system will send you one link for payment.Easy to handle and money is safe.The great thing about trade assurance is that it guards you against certain problems that can often happen with manufacturing in terms of shipping and quality control.


2. Can you creat lables for FBA goods?

Yes,we well-noted the Amazon rules for shipping and we’d like to help customer do that.It’s free.:-)


3.Can you offer DDP price?

Sure.Could you pls advise the delivery address with zip code?Then I can offer you exact shipping cost.



4.What is your MOQ for OEM and ODM service?

In generally,moq 300-2000units for OEM requirement.But complex design and request need larger order quantity.


 5.What kind of files do you accept for drawing?



6.What is your payment method?

30% deposit in advance, 70% balance before shipment.T/T wire transfer for bulk order.For sample order,Paypal is acceptable

Packaging & Shipping


Terms30% deposit in advance, 70% before shipment
PaymentT/T,  L/C, Western Union, Paypal
Sample costAccording to our factory's standard sample cost list. And will refund when place order.
Sample Time5-7 days after artwork is confirmed
Production Time10-15 days after confirm samples
Packing1Pcs medals with Poly bag/bubble bag/OPP bag/plastic box/ gift box ,  24pcs/Ctn, Ctn size:58.5*40.5*48.5CM/24PCS 10kg/ctn
or as request
ShipmentBy courier express (DHL, UPS, FedEx, TNT) or by air cargo; sea freight is available for large quantity.
ServicesPromise 24 hours reply and free charge exchange goods
Feature♦ Professional manufacturer with best suggestions for your various chicken series
♦ Free artwork for approval 
♦ Responsible attitude for every business transaction
♦ Free mold charge or set up fee for 5000pcs per design






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