Specifications

48 volt battery lithium for motorcycle
1.we provide 48volt battery lithium
1.cycle 2000
2.high quality,safty
3.CE/Rohs,OEM

 

Specification:

 

Model:	TB-4820F
Type:	LiFePO4 battery
Nominal voltage:	48V
Typical capacity:	20Ah
Max continous discharge current :	30A
Max pulse discharge current :	40A
Work voltage range:	40V~58.4V
Size:	280*160*190mm
Weight:	approx.12Kg
Charging temperature:	0°C~45°C
Discharging temperature	-20°C~60°C
Storage temperature	5°C~35°C
About 2000 cycles to 80% with 100%
DOD under 20 °C~25°C

 

Professional design 48 volt battery lithium (10years motorcycle battery)

This is 48V 20Ah lifepo4 battery used for motorcycle+BMS with matching charger.

 

 

 

 

Features:

 

• High security

 

Under our 15years BMS/PCM protection,there is no fire,explode accident and so on

 

• Light weight

 

By using nano lifepo4 battery cell to assemble,it is 50% weight than SLA battery

 

•  Long life span

 

Using nano lifepo4 battery,the cycle life is 6-10times than SLA of 2000cycles

 

• High quality

 

We make and assemble the battery in inner factory,all the risk has been controlled

 

• Green Product

 

From using lifepo4 battery cell to replace SLA from environment pollution

 

• Donot worry from stolen

 

For the light weight and easy remove,you can bring it in home when you park

 

• Best price

 

We are the factory direct sale,there is no any fees about distribution.

 

•Maintenance free

 

Half year use( charge and discharge)  battery by one time that is ok, .Has a shelf life of 30 years.

 

•Customize available

 

By over 300R&D,we will be able to give you OEM/ODM desigh within 24hours.

 

•First class after sale serve

 

Your sucess is our business.You can be rest assured that we have a full-knowledgeable service support staff at our company to assist you with any problems or questions you may have.

 

•1 year gurantee.

 

If there is any question about the battery,we will supply the profession after sale service for totally one year.

 

Primary advantages:

1. Advanced nano lifepo4 technology battery
2. Professional one-stop battery solution manufacturer:Total battery system=cell+BMS+charger
3. Over 16years high quality reputation BMS
4. Over 10years cell staff lithium battery
5. Long mutual cooperation with EV factory
6. Advanced producing room
7. Cooperated with “Tsinghua University Institute” & “Harbin Industrial University”
8. Passed the HSPM QC080000, ISO14001: 2004, ISO9001: 2000, OHSA28001: 2001,TS16949.
9. Systematic control by SAP,ERP,Teamcenter of PDM

 

Why choose TOPBAND?

 

Your sucess is our business!

 

Our factory

 

Shenzhen Topband Co.,Ltd(stock code:002139),Founded in 1996,is a professional intellectual controller and lithium battery service manufacturer in China.Topband keeps steady growing with 5branches and one subsidiary in the world which are Shenzhen,Hangzhou,Chongqin.In2009,Topband started her first overseas branch in Turkey.Nowadays,Topband has annual revenue about 150million USD.Company service scope covers Middle East,Indian Sub-continent,Europe,North and South America,Africa,Latin America,Australia,New Zealand and Southeast Asian regions.

• Quality System:Passed the HSPM QC080000, ISO14001: 2004, ISO9001: 2000, OHSA28001: 2001,TS16949.
• Certifications:UL,FCC,ETL,CE,RoHS.
• Cooperation Association: “Tsinghua University Institute” & “Harbin Industrial University”
• First-class Workshops and Equipments
• 15 years experience staff
• Above 700,000 square meters factory with more than 3000 staff
• The largest domestic production based on ERP SAP&PDM, which can completely meet the requirements of large-scale production and ensure good quality of each product
• A provincial 350 R & D center of technology, a national laboratory and a group of professional people with great experience, skills and qualities.

Our battery main application :

 

1.Telephone switchboard, electric equipments,medical-
equipments,power instruments and meters

 

2.Computer, uninterrupted power source (UPS)

 

3.Power transmission and transformer station, switch-
control, and accident lighting

 

4.Fire fighting, safety device, and alarm monitoring

 

5.Automatic office system

 

6.Radio communication system

 

7.Emergency lighting and car/ship starting system

 

8.Portable electric appliances and mining system

 

9.Traffic and navigation signal lamp

 

Service By Us:

 

•  Your sucess is our business!Quick response to clients' enquiries whithin 24hrs

•  Exclusive and unique solution can be provided to our clients by our experienced and  professional engineers and researchers

•  Solve the problems be prompt if anything wrong with our products' quality

 

Welcome to your OEM/ODM orders.

We are the factory, we offer the high quality and favorable price!

Warmly welcome to visit our factory