BSCI Factory 4 USB 90000mAh Mini Portable Backup Power Supply, Big Capability 12v Home Small UPS

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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Three Phase
Output Voltage:
Product name:
UPS 90000mAh power bank
Input voltage:
ac100V~240V 50Hz/60Hz
Output voltage:
ac100V~240V 50Hz/60Hz
4 Output:
4 Dc output:
≥500 times
Battery type:
18650 Lithium Battery
Available time:
Computer(4 hours), Notebook(8 hours)
Support devices:
Phones,Notebbook,Camera,Computer,Printer,TV,Fan,Lighting Equipment etc
Supply Ability
Supply Ability:
5000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
color box
Video Description
Product Description



Product name90000mAh UP power bank
Battery Type18650 Lithium Battery
Dc output12V/2.5A
PCBBuilt-in protection functions for short circuit, over charge/discharge, over-load
Recycle chaiging timesmore than 500 times (about 30% decrease after 500 times of charging)
Working temperature-10°C~40°C
WarrantyOne year guarantee period limited
Accessoriesmanaul, 220V charging cable, USB cable 
Support devicesSmart Phones,Notebbook,Camera,Computer,Printer,TV,Fan,Lighting Equipment etc



Contact Us



Contact: Gilber Lan
Email: info
Tel: 86 755 27863620
QQ: 5454866

Product Pictures








Company Information

Company Information

Shenzhen Hongshanjie Technology Co., Ltd. founded in October, 2012, located in Bao'an District, Shenzhen, China, with nearly 5000 square meters and 100 employees, is an industry and trade integration company who specializes in electronic products.
Power bank is main product of Hoomsam. Being specialized in this area for many years, we have lots of experience. What worth mentioning is that, with 3 electronic engineers,1 ID engineer ,1 Structure engineer, 1 mechanical engineer, 1 process engineer and 1 project engineer, we can take both OEM&ODM orders and meet different requirements of national and international customers.
Our company has been servicing customers from different countries, and we have applied all kinds of certificates like
CE, RoHS, FCC, UL, etc. Good quality is what we’ve always been pursuing, and so does the service. We respect integrity, objectivity, innovation, and philosophy of dedication. We advocate teamwork, service and pursue excellence in work style. Our team is dedicated to meeting customers’ various requirements and solving every problem that might occur. Till now, we have kept a very good reputation with no complaint among customers.
Not only care about the products and service, our company also concerns about social problems and environmental problems. We have BSCI and ISO certification, we believe we can power the word someday, even we are not strong enough now, but someday we will.
With production capacity about 5000pcs/day and unremitting efforts of the whole company, we have become supplier of many famous brands at home and abroad. Due to our hard working and serious attitude, we have not only earned good reputation in China but also earned respects overseas.
We take every customer as our god and cherish every chance of communication. You are much more than customers for us, but our partners and friends. We are looking forward to your valuable suggestions.


Our Services

 Why Choose Us:
1. Long-term cooperation strategy for trustable business; 
2. Professional manufacturer and supplier for 5 years; 
3. Strict quality control for stable quality; 
5. Prompt delivery: 7-10 days, suitable for urgent sourcing; 
6. Great experience for OEM/ODM orders; 
7. 12 months guarantee, After-sale service  


1.Q:Are you a factory or trading company?
A: We are a factory in Shenzhen China.Welcome to visit us!

2.Q:What are your main products?
A : We mainly produce power bank, bluetooth speaker and so on.

3.Q:How can I get some samples?
A: We are honored to offer you samples.

4.Q:How does your factory do regarding quality control?
A:"Quality is priority. we always test one by one before produce or finished. Our factory has got the CE,FCC,Rohs,ULCertificate, so don’t worry about quality.

 Backup Power Supply, Big Capacity Home Small UPS