Name: 2014 brasil gift customized ! 8400mAh power bank 3.7v 500mah lithium polymer battery
Brand: KETRON
Availability: InStock

Product Details

2014 brasil gift customized ! 8400mAh power bank 3.7v 500mah lithium polymer battery

Warranty&Return Policies
1. If you test the products and it doesn't work, pls keep it and send it to us in 1 month, we will send the good one to you with the following order

2. If the product is already used by you, then no warranty.

3. If the product is broken, then no warranty.

4. If our lable broken, then no warranty.

Battery Capacity	8400mAh 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	6 times ( 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

Total Building Size	13,020 m2
Number of bulidings	5
Office size	1,000m2
Total Revenue	usd19,130,000
Total export Revenue	usd10,300,200
Production Line Capacity	usd2,000,000/month

KETRON SAMPLE ROOM

Standard Cell

Standard Cell Technical Specification Summary
Nominal Voltage		3.7V	Cell Voltage is between 3.6v--3.9v when shipped
Capacity range	100mah-1,999mah
charge	MAX charge voltage	4.2	Cell Voltage is between 3.6v--3.9v when shipped
	MAX charge current	1.0C
Charging method	Constant current/voltage		Standard charge:0.2c @4.2v
	Constant current/voltage		Standard charge:0.5c @4.2v
Discharge	Min Discharge voltage	2.75
	Max Discharge Current	1.0Cmin	Cells can be manufactured to discharge rates of up to 2.0c ,see high discharge series cells for more information
Self Discharge	Residual Capacity	>97%	After standard charging,stored at 25 ℃ ±5 ℃ for 30 days,then measured @0.2C/2.75V
Operating Temp(C)	Discharge	-10℃ +60℃	Higher and Lower temperatures are achievable to order
	charge	0℃ +45℃
Storage Temp (C)		-10℃ +45℃
Cycle Life (Number of cycles)	Minimum	300	One cycle relates to one charge period to 0.2C/4.2V-then one discharge period to 0.2C/2.75V.the cycle life rating is when the discharge capacity is at 80% of the rated capacity
	Typical	500

Ketron Honors

Certifications

Factory Photos 2015

Product Connectors

Buyer Feedback

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