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New Arrival 1000W Electric Vehicle Battery with BMS Protection

FOB Price: Get Latest Price
Min.Order Quantity: 1 Piece/Pieces Other
Supply Ability: 50000 Piece/Pieces per Month Other
Port: Shenzhen,Hongkong
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
TOPBAND
Model Number:
TB-4820F-01
Type:
Li-Ion,LiFePO4 battery
Nominal Voltage:
48V
Size:
300*158*200mm
Nominal Capacity:
20Ah
Capacity:
10Ah~150Ah
Voltage:
6V 12V 24V 36V 48V 72V
Weight:
14 kg
Application:
Motorcycle,Bike,Scooter,Toys
PCM:
Yes
Pack:
More Pack
Warranty:
Yes

Packaging & Delivery

Packaging Detail: 1. Standard Export Packing 2.OEM Service
Delivery Detail: 10-30days

Specifications

48V Rechargeable Battery
1.Fast charging
2.Long cycle time more 2000
3.Built in BMS Protection
4. 2 year warranty

48V Rechargeable Battery

 

Model:TB-4820F-01
TypeLiFePO4 battery with PCM
Nominal voltage: 51.2V
Typical capacity20Ah
Internal Impedance(1kHz AC)<60mΩ
Max Charge voltage58.4±0.05V
Discharger cut-off voltage36±0.05V
Max charge current10A
Max continuous discharge current30A   
Max pulse discharge current50A (2 s)
Charging temperature0°C~45°C
Discharging temperature-20°C~60°C
Storage temperature-20°C~45°C
About 2000 cycles to 80% with 100% DOD under 20 °C~25°C
Size(L*W*H)300*158*200mm
Weight:14kg
Application:E-bike, E-motor, E-scooter, UPS, E-wheelchair, Vacuum cleaner and etc.
We can offer model: 48V 20Ah,40AH,80AH -----200Ah etc.


1.Long life, large capacity and good shock resistance
Feature: 

2.Low self-discharge and good discharge performance at low temperature

3.Strong charging acceptance and quick-charging capability

4.Strong over-discharge resistance and charge retention

5.Maintenance-free and no acid or water for maintenance in usage

6.Excellent large current discharge performance, and have obvious advantages in startup and climbing

7. High temperature performance

8. Environmental friendly

9. Lighter weight smaller size

10.Most safe no explosion no fire

 

Competitive Advantages:

•  Electronic Link                   

•  14years professional BMS solution   

•  Green Product

•  12months Warranty 

•  Long life span(2000 cycles to 80% by DOD)

•  International Approvals

•  Reasonable Price

•  Product Features

•  Prompt Delivery

•  Quality Approvals

•  Reputation

•  Service

•  Small Orders Accepted

 

Applications:

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 provided By Us:

•  MOQ:100pcs, the samples 5 pcs

•  Leading time: samples 3-8 working days, 1000pcs below 10-30 working days

•  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

 

Why choose Topband?

 Shenzhen Topband Co., Ltd is one of the leading electronic manufacturers in China which is founded in 1996. In June 2007, it was listed in Shenzhen stock exchange market. We have passed HSPM QC080000, ISO14001: 2004, ISO9001: 2000, OHSA28001: 2001 system authentication. Certifications:UL,FCC,ETL,CE,RoHS

•  Our main battery include: LiFePO4 battery,Power tools battery,E-bike battery,E-Scooter battery,E-Moto battory,Electric Car battery ,UPS battery,Golf cart battery,E-wheelchair  battery,PDA battery,,Solar System battery,Miner’s LED battery,Electric equipment battery,Emergency lighting battery and etc. 

•  There are over 200 R&D engineers and about 2,000 employees in the 50,000 square meters Topband industrial park

 

Welcome to your OEM/ODM orders.

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

Warmly welcome to visit our factory.

 

 

 

 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Founded in 1996, Shenzhen Topband Co., Ltd. is a high-tech enterprise cooperating closely with Tsinghua University. Approved by Shenzhen government and listed in Shenzhen Stock Exchange, we have developed into a leading manufacturer that provides a wide range of power supplies.

We have various types products, such as controllers, inverters, solar home systems, solar street lights, solar garden lights, solar lawn lamps, auto start batteries, lithium power battery packs and other related ... View detail

Basic Information

Product/Service (We Sell): LiFePO4 Battery Pack and Battery Cell,PCM for Lithium Battery  
Brands: TOPBAND  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: Southern Europe
Northern Europe
Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 50,000-100,000 square meters  
Factory Location: Topband Industrial Park, Liyuan Industrial Zone, Shiyan Town, Bao'an District, Shenzhen City, Guangdong Province, China  
Number of Production Lines: Above 10  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 31 - 40 People  
Management Certification: ISO14001   ISO/TS16949   ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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Verified Supplier - Shenzhen Topband Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: North America 70% , Southern Europe 15% , Eastern Europe 5%
Experience: Established 1996

Communicate with Supplier:

Ms. Silence Li
Ms. Silence Li:
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