Private mould portable power bank best power bank 20000mAh

$12.20 - $14.20
Min. Order
1000 Pieces
Company Information

Shenzhen Anxinwei Electronic & Technology Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 2,000+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: shenzhen
Payment Terms: L/C,D/A,T/T,Western Union,MoneyGram
Supply Ability: 10000 Piece/Pieces per Day power bank 20000mAh
Place of Origin: Guangdong China
Brand Name: OEM Power Bank
Model Number: D-81
Dimension: 142*73*12mm
Weight: 389g
Socket Type: USB
Color: Black,Pink,White
OEM: support
Name: best power bank
Product name: power bank case
Feature: High capacity power bank
Color: White black
Battery type: Polymer li_ion
Keywords: best power bank
Used For: Smart Phones/MP3/MP4
Material: ABS+PC
Warranty: 12 Months
Input: 5V 2A(DC)
Capacity: 20000mAh
Outport: 5V/1A 2A
Delivery Detail: Shipped in 15 days after receive your 30% deposit
Packaging Detail: Standard paper blister window packing box or customize according customer's requests.
Our Services


 We are portable design, production, strict quality control system and satisfactory after-sale service. With advanced technology, rich experience and active attitude, we serve customers all over the world, gain satisfactory feedbacks and have a high reputation of our good-quality products, exquisite techniques, user-friendly and prompt delivery as well as best OEM service. Most importantly, we are eliminating costs associated with traders.



1. Customized packaging and customer's logo(OEM) are acceptable.


2.Sample order is welcome and it can be free if you are real customer.


3.Provide various transport ways to deliver the goods, such as by sea, by air or by express


4.Factory directly sale all over the world.


5. Can produce various capacity power bank according to customer's requirements.


Product Description


best power bank 20000mAh



ModelPower Bank/For Mobile Phone
BatteryPolymer li_ion
Recycle times≥500times
Warranty1 year
Safetycharge control/over current/ over charging/discharging/short circuit
Feature1.Best price.Because of our huge export volume we have more advantage  on the raw material price. 
2.With return policy to make sure our clients profit.
3.Compatible with above 90% smartphone and also can charge for ipad







Customized  package  is  also  welcomed !




1.You are a facotry or trade company.


A.We are a professional factory produce mobile phone battery,external power case and power bank not trade company.


2.Can I get a free sample for a testing.


A.Yes,you can get a free sample.But you need to pay the shipping cost.


3.How long warranty period you provide for your products?


A.Usually we provide 1 year warranty.But provide 2 year warranties for some special  power bank.



4.What should I do if I found the defective products?


A.For the small quantity defective products,please take the picture or the vedio show to us the defective parts.If we found this is indeed our product quality problem.We will send the new products to you.For the big quantity ,please return those goods back to us and let's check it.We will produce the new products again and send it to you.