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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: TOPBAND
  • Model Number: TB4825F-P110A
  • Type: Li-Ion, LiFePO4 battery
  • Nominal Voltage: 48V
  • Size: 300*158*200
  • Nominal Capacity: 20Ah
  • Capacity: 10Ah~150Ah
  • Voltage: 6V 12V 24V 36V 48V 72V
  • Weight: 14kg
  • Application: Motorcycle,Bike,Scooter,Toys
  • PCM: Yes
  • Pack: More Pack
  • Warranty: Yes

Packaging & Delivery

Packaging Details 1. Standard Export Packing
2.OEM Service
Delivery Time 10-30days
TypeLiFePO4 battery with PCM
Nominal voltage: 51.2V
Typical capacity25Ah
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 current60A (2 s)
Charging temperature0~45
Discharging temperature-20~60
Storage temperature-20~45
About 2000 cycles to 80% with 100% DOD under 20 ~25
Application:E-bike, E-motor, E-scooter, UPS, E-wheelchair, Vacuum cleaner and etc.
We can offer model: 48V 20Ah,40AH,80AH .




l         World-leading nano LiFePO4 anode material

l         Strategic alliance with the major materials and equipment suppliers to make full use of the

technology and resources

l         Improve the performance and safety of batteries with ingenious design

l         Ensure the quality of the batteries and achieve mass production with advanced manufacturing technique



Key Features:

l         Quick recharge

l         High rate discharge

l         Wide operating temperature range

l         Super long cycle life

l         Excellent safety performance

l         High consistency

l         Low internal resistance

l         High consistency

l         Low self-discharge

l         No memory effect

l         Environment-friendly


Company Information

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. Have passed HSPM QC080000, ISO14001: 2004, ISO9001: 2000, OHSA28001: 2001 system authentication. Certifications:UL,FCC,ETL,CE,RoHS


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




Product Description

n order to meet your requirements,pls confirm those questions as below:


1.What is your application?


2.What is the rated power?


3. What is the continuous discharge current and the max discharge current?

Other Batteries:







Packaging & Shipping


Our Services
  • 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.








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