Lithium 48V 10ah Battery Pack with BMS for Electric Bike

- Aug 29, 2016-

Lithium 48V 10ah Battery Pack with BMS for Electric Bike Basic Info
  • Model NO.: SNL4810

  • Usage: UPS, Electric Power, Lighting, Electric Bicycle

  • Discharge Rate: Low Discharge Rate

  • Installation: Fixed

  • Model: Lithium 48V 10ah Battery

  • Weight: 1/3weight of SLA

  • Wide Range Temperature Adaptability: -20~65

  • Low Self-Discharging Rate: Less Than 5% Per Month

  • Certificate: CE,UL,RoHS,Tlc,PSE,Ts16949,ISO9001

  • Trademark: OPTIMUMNANO

  • Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008

  • HS Code: 8507600090

  • Battery Ttype: Lithium-Ion Batteries

  • Nominal Voltage: 48V

  • Shape: Cylindrical Battery

  • Rechargeable: Chargeable battery

  • Cycle Life: >2000 Times at 1c Rate, 80% Dod

  • Battery Size: 365*138*90mm

  • Warranty: 2years

  • Application: E-Bike/ E-Scooter/ Medical Toll/ Electric Robot

  • Export Market: America, Europe, Aisa, etc

  • Package: Customized Package

  • Origin: Shenzhen China

Product Description
Lithium 48V 10ah Battery Pack with BMS for Electric Bike 

Lithium 48V 10ah Battery  Main Data





Battery Model

480Wh,  Lithium 48V 10Ah Battery


Cells and connection

32650, 3.2V 5Ah, 15S 2P


Battery Voltage

48V (Standard Working Voltage)


Standard Charge Voltage

About 54.75V


Discharge Cut-off Voltage



Battery Capacity



BMS Model

PCM(PCB style BMS)


Charge Current

2A (need 4 hours to full charge,can design)


Max Continuous Discharge Current

20A (can design)


Peak Discharge Current

30A (can design)


Whole Battery Size

212*174*90  ±2mm  
  Aluminum Case Packing  (can design)


Net Weight

 About 6.5kg

Battery and Battery pack Features

1. Safe: Rigid aluminum alloy housing protection, BMS or PCB built inside to protect the battery over charge or discharge.

2. Environmental-friendly: Accredited with RoHS, without any hazardous and noxious substances.

3. Lighter and smaller: 1/3 weight of lead acid battery, 70% size/weight of Ni-MH/Ni-Cd battery.

4. Powerful: Able to discharge at -20 and 65° C max.

5. Long cycle life: Over 2000 cycles with capacity staying at minium 80%. Lead battery and other Li-ion batteries only have 300-500 cylces, such as Ni-Cd battery, Ni-MH battery.

6. Wide temperature range: Available for use when the temperature ranges from -20° C to 70° C.

7. Quality assurance: BV and SGS approved supplier, with TS16949 and ISO9001 quality management certificates and UL, CE, IEC62133, RoHS certificates.

Our Advantages

1. Specialized in production of lithium iron phosphate batteries for over 4 years.
2. Providing tailor-made high-standard energy solutions in accordance to client's demands.
3. With technical of over 2 years in on-site installation and debugging for more than 1000 HEV and EV.
4. Having made and implemented energy solutions for over 100>Lifepo4 Battery Compared with SLA Battery
No.ItemLiFePO4 BatterySLA BatteryNotes
1Weight to Power Ratio120-130Wh/kg32-37Wh /kg4:1
2Dimension to power ratio210Wh/L70Wh/L3:1
3Cycle Life TimeMore 2000 times300 times6:1
4High Rate Charge /Discharge PerformanceHigher than 96%60~70%1.6:1
5Charging performance1Hour4Hours1:4
6Temperature Range & performanceBelow20~60degree centigrade LiFePO4 High temperature discharge current is about 105%Below20~45degree centigrade SLA Battery temperature discharge current is about 80%1.3:1
7Monthly Self-discharge RateAbout 3%More than 10%1:3
8Safety Not cause fire and explosion when against overcharge, acupuncture, extrusion, high temperature and other unusual conditions.Good safetyLiFePO4 Battery is the safest lithium battery in the market
9EnvironmentalEnvironmental friendlyEnvironment pollutionWithout any heavy metals or rare metals,113.9159113,16z/data=!4m12!1m6!3m5!1s0x340392f0f6365b7d:0xfb2f860e14c76e1a!2z5oGS6LaF5bel5Lia5Zut!8m2!3d22.675111!4d113.919973!3m4!1s0x340392f0f6365b7d:0xfb2f860e14c76e1a!8m2!3d22.675111!4d113.919973