You are here: Home » Products » Power Bank » Portable Cell Phone Charger » Power Bank 4000mah

Power Bank 4000mah

Price: 3.9-5.0 USD
Dimension: 120.5*68.7*9.1MM
Weight: 109.5g
Output: 5V /1A
Input: 5V /1A
Charging time : 4-5 hours
Color: Black/White
Packaging: retail packaging
Supply Ability: 8000 pcs
Port: Shenzhen/Guangzhou
Payment Terms: T/T, Western Union, Paypal


Selling points:

· Our power bank charger is designed to fit all pockets and purses with ease! It has a thickness of just 0.32 inches and a weight of just 95.5 grams,making it extremely portable and easy to carry.

· The Power bank  promotion gift slim credit card power bank , Our power bank can fully charge any 2000mAh Android smart phone on the market, including your cell phone . Thanks to the 1 A output current, this power bank will also recharge your phone much faster.

· Use this battery power bank to recharge 2 devices at the same time – This battery power bank features a built in cable and a regular full USB port which is still used by older phone models. As a result, you can charge 2 devices at the same time such as 2 Android devices or one smart phone and one tablet.


Item Number C0511
Battery capacity 4000 / 5000mAh 
Battery Type Li-polymer
Certification CE/ROHS/FCC/UN38.3/MSDS
Size 120.5*68.7*9.1MM
Weight 109.5g
Input 5V/1A
Output 5v/1A
Charge time 4-5 Hours
Color Black/White

Products Display :

Power Bank 2000mah / 2500mah

Power Bank 4000mah

Oem Service :

 Power Bank 4000mah

1. Thousands Design For Choosing

     Please Contact us, We Will Show U The Gallery

2. Accept Customized Designs

    Please Offer Us Your PDS Or JPG Files, We Can Make The Sample Picture For You Before Ordering

3. Small And Large Orders Are Both Welcome

4. Payment Terms: T/T Paypal, Western Union And So On (Every Payment We Can Accept)

5. Shipping Time: 3-5 Days For Small Order, And Confirm Again For Larger Quantities

Contact Us :

Power Bank 4000mah 

1. Pls send your enquire on phone,wechat,whatsapp ,or send email to us .

2. We will reply your in first time ,talked in details.


1. Q: Do you offer samples for testing ?

A: Yes,we offer samples for testing with cost paid by buyer . Besides we welcome our 
customers to take sample as we believe seeing is believing . 

2. Q: How much the Courier freight will be for the samples ?

A: Courier freight depends on the quantity , weight and carton size and your area .

3. Q: How can i get your price list ?

A: Please leave your contact way Such as Email/MSN/Skype to us . We will
contact to you and pass our quotation sheet to you .

4. Q: Do you provide OEM/ODM Service ?

A: If you have your own brand and designs already, it's fine! HIGH can also produce your brand products !

We are young, we are professional, we promise to offer you the most considerate service !

Power Bank 4000mah

HIGH is a highly professional and experienced manufacturer of Mobile Accessories in china . 

We have specialized in this field over 8 years, we have 2 factories in china for Portable Charger

producing. HIGH covers an area of over 2,000 square meters, the work area of over 500 square 

meters, is the development, design, manufacture, production, marketing in one of the mobile 

accessories business.

Power Bank 4000mah

Power Bank 4000mah

 1. We always packed the goods with OPP packing.If you don't need OPP packing ,we also provide retail packing for choice .

 2. We ship the goods within 3 days for small order when we received payments .

 3. We always ship the goods by DHL,UPS,FEDEX ,ect.

Power Bank 4000mah

1. Pls send your enquire via phone,wechat,whatsapp ,or send email to us .

2. We will reply your in first time ,talked in details.

Power Bank 4000mah

Product Inquiry

Guess You Like

Further contact with us!


Be the first to know about our latest products.


Quick link


Call us




No.801-3 Building A Zhongqiao,No.162 Qifeng Road,Xintang community, Guancheng Streets

ShenZhen HongChengYang Electronic Technology Co. LTD.    Designed By    Site Map / XML