Ningbo Keqiang Battery Co., Ltd.: Ningbo, Zhejiang, China; Main products: Power Bank, smart bracelet, smart watch, Lithium lon batteries, Battery For Mobile phone

Home > Products > Li-polymeride Power Bank > Touch Switch ultra-thin 4000mAh power bank 3.5 v lithium battery

Touch Switch ultra-thin 4000mAh power bank 3.5 v lithium battery

FOB Price

USD $1 - $2 / Piece

10 Pieces(Min.Order)

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Brand Name	KETRON		Model Number	KQS-4000B
Place of Origin	Zhejiang, China

Touch Switch ultra-thin 4000mAh power bank 3.5 v lithium battery

Power Bank Advantage:

1.Over-charge protection, discharge protection, over-current protection, short circuit protection

2. Hardware and software design with cutting-edge technology

3. Synchronous Rectification technology makes power efficient more than 95%, while the others’ power efficient lower than 90%

4.Heat-sink stick keeps PCB temperature low

5. Long cycle life, Rapid charge

Battery Capacity	4000mAh colorful and pretty USB universal portable power bank
Battery Cell Type	Polymer Li-ion battery cell
Rated Input	5.1V/800mAh
Rated Output	5.0V/800mAh
Self-Charging Time	2-3 hours
Fully Charging Iphone	2-3times ( Iphone battery 1420mAh)
Recharge Cycles	Charge to 100% Up to 500 times
LED Indicators	1 battery capacity level LED indicators
LED Torch	YES
Protection Functions	Built-in protection functions for short circuit, over charge/discharge;
Attached Connectors	Micro Mini USB
Devices Supported	Mobile phones, MP3 players, MP4 players, PDAs, digital cameras, handheld game consoles, Bluetooth devices and so on.

Company Information

Gold Supplier & Assessed Company Relationship:	Self-owned
Company Address	No. 18, Wanghai Road, Dajiahe Industrial Zone, Ninghai , Ningbo City, Zhejiang Province, China
Gold Supplier Company Name	Ningbo Keqiang Battery Co.,ltd
Contact Person	kobe chen
Contact Number	+574 65151116 + 13165939787
Does the company has a voild business licenses	yes ,Business Lience Number :330226000048537
Year Established	05/Oct/1995
Registered Capacital	RMB10,000,000.00
Corporate Representative	Mr Hu Manhua

KETRON WORKSHOP

KETRON SAMPLE ROOM

packingboxavaliable

Buyer Feedback

Any questions ,fell free to call :+86 13165939787 contact person :kobe chen skype:powerbank1990 wechat:13165939787

Ningbo Keqiang Battery Co., Ltd.: Contact namekobe chen
Chat Now; Phone86-574- 65152044; Addressdajiahe industrial zone,ninghai , Ningbo, Zhejiang