Name: top quality 18650 lithium ion batteries 3.7v 2000/2200/2600/2800/3000/5000mah
Brand: QSD5011
Availability: InStock

Product Details

top quality 18650 lithium ion batteries 3.7v 2000/2200/2600/2800/3000/5000mah

Hey my friends, welcome to click into our web. our company is a professional producing li-ion battery manufacture. we can produce Phone battery, Equipment battery, Power battery, Power bank, Bicycle battery, camera battery and so on. QSD5011 lithium battery is hot selling in the market now. it is compatible with electronic bicycle,Kick scooter(custom-made for all of battery in the market for vehicles) and so on. if you like it, pls fell free to contact with me. Skype: happygirl5281

Product Description

Model number	li-ion battery-QSD5011
Type	custom battery pack
Capacity	5000 mAh
Max voltage	4.2V
Nominal voltage	3.7V
Batteries models	4780135P
Size	682140mm Goods in kind prevail
Working Temperature	-10-45℃
Battery Cycle Life	over 500times
Charging current	1-5A
Application	Industrial equipment battery
Warranty	12 month
MOQ	10pcs/sample order is welcome
Package	gift box

QSD5011 advantages for li-ion battery pack

1. High energy density
2. High working voltage for single battery cells
3 Pollution-free
4. Long cycle life
5. No memory effect
6. Capacity, resistance, Voltage, platform time consistency is good
7. With short-circuit production function, safe and reliable
8. Factory price& High quality
9. Good consistency, low self discharge
10. Light weight, small size

QSD5011 features for li-ion battery pack

1.Longer storage life than NiMH Batteries
2.Light weight and higher energy density than any rechargeable battery
3.Installed IC chip will prevent the battery pack from over charge and over discharge.
It helps protect battery chemistry integrity and prolongs battery life.
4.Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power
5.Supply which requires compact size and lighter weight
6.The battery module is wrap by PVC

Picture show

Company Information

Shenzhen Quanshengda Electronics Co.,LTD is a high-tech enterprise which is in the full range of research and development Li-ion battery module and of manufacturing and marketing as the core. We are mainly focused on producing phone batteries, equipment batteries,mobile power solutions, electric bicycle batteries, etc. Our company has always been adhering to the excellent overall development and the design of circuit, good cost control and quality first, reasonable marketing positioning and fast response,our aim is to offer more safety,portable and reliable green energy products to domestic and overseas nice clients.

In six years, we have established a standard li-ion batteries laboratory,automatic production line,strong team of engineers and professional quality inspection.Strictly carry out ISO9001.2008 international system.

Our Li-ion batteries are wildly used to industrial instruments, medical equipment, smart wear,education electronics, mobile communications, electric bicycle batteries, mining lighting, automotive power, mobile terminals, etc. we also are a professional customize battery company.

Welcome to consult with me for more details. Your choose is our greatest support.

Packaging & Shipping

Our Services

1. We are a professional battery pack for about 6years in Shenzhen
2. Under the same quality,you can get the lowest price from our factory;
3. Wholesale discounts: excellent margins for you;
4. Shipping to your warehouse directly (Door-to-Door);
5. High capacity battery extends the standby time and talk time;
6. Dual IC protection design ensures the safety and extends the battery’s life cycle;
7.One year warranty promise,we will replace the faulty battery with no extra charge;
8.OEM,ODM and customize the product base on your requirement.

FAQ

1)What is the Warranty for the batteries?
For the battery,we have 1 year warranty.If any quality problems on our side occurred in this

period ,we will take on the shipping cost and replacement.

2)How many IC does your battery with ?
Battery all with dual IC,also we can do OEM/ODM for special demands.

3)Why your price ranges in same mode?
Battery cost depends on amount /quality /shipping

4)What kinds of quality you can offer?
We can offer battery in Genuine,AAA,AA,A quality.

5)What's the main difference among these batteries?
Depends on the battery core you choose,IC,Volume ,and structure of battery.

Any requirement, pls Contact me:

Wish you can give us a chance to achieve win win cooperation. i am waiting here for your good news.