Gold Member Since 2009
Audited Supplier
OptimumNano Energy Co., Ltd.

48V 10ah E-Bike Battery, 48V 10ah Battery, E-Bike Battery manufacturer / supplier in China, offering 48V 10ah 12ah Lithium Li-ion Battery for E-Bike, Wo-Power Box Rechargeable 7.2kwh Powerwall Energy Storage System, Wo-Power Box 7.2kwh Scalable Core Battery Energy Storage System Ess and so on.

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Supplier Homepage Product LiFePO4 for Transportation (EV,HEV,e-bike,e-boat,etc) 48V 10ah 12ah Lithium Li-ion Battery for E-Bike

48V 10ah 12ah Lithium Li-ion Battery for E-Bike

Purchase Qty.:
5-4,999 5,000+
FOB Unit Price: US $1,000 US $1
Purchase Qty. (Pieces) FOB Unit Price
5-4,999 US $1,000
5,000+ US $1
Get Latest Price
Production Capacity: 30, 000 PCS/Day.
Transport Package: Customized Package
Payment Terms: T/T

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Basic Info
  • Model NO.: OPT-4810
  • Usage: Car, Electric Bicycle, E-Bike,Scooter, E-Walker
  • Discharge Rate: Low Discharge Rate
  • Electrolyte: LiFePO4
  • Rechargeable: Chargeable
  • Rated Voltage: 48V
  • Warranty: Over 2 Years
  • Lead Time: 25days
  • Dsicharge Current: <3c
  • Total Weight(Approx.): About 6kg
  • Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
  • HS Code: 8507600090
  • Type: Lithum Iron Phoshate Battery
  • Nominal Voltage: 48V
  • Shape: Cylindrical Battery
  • Installation: Packaged
  • Capacity: 10ah
  • Standar: UL ,CE ,RoHS ,ISO9001 ,Ts16949 ,SGS ,BV , IEC62133
  • Life Cycles: 2000times
  • Application: E-Car,E-Bike ,Scooter,E-Walker,UPS
  • Size: Customized
  • Trademark: OPTIMUMNANO
  • Origin: China Guangdong Shenzhen
Product Description
48V 10ah 12ah Lithium li-ion Battery for E-bike
 Parameter Table: 




Normal specification

Rated Capacity


2A charge

 5A discharge

Nominal Voltage



Internal Resistance









Charge performance

charge mode(standard)



charge current(standard)


or specialized charger

charge voltage(standard)



Ambiance temperature



charge time(h)



Over-current fuse



discharge performance

discharge current(standard)



End voltage(discharge)



Ambiance temperature



Storage performance

short term(one month)



medium term

 (three month)



long term

(within one year)



Cycle times

more than 1500times


Function of BMS

Protection function of over-charge, over-discharge, over-heat, auto-balance battery, over-current and short circuit.

1)Key Specification of optimumnano lifepo4 48V Rechargable lifepo4 battery  :
 High power rechargeable battery  48V10Ah 
Can offer high continuous/peak power
Long lifespan, 6 to 7 years, 4 times of lead-acid battery
Safe, high-power and eco-friendly, have no heavy metal and corrosive fluid
Small in size, lightweight and with good performance
Our products have obtained ISO 9001:2000, CE, RoHS and UL certifications
We offers battery pack + BMS + charger as a whole solution
Engineers would adjust BMS and charger as a whole system, customers just need to enjoy the convenience of usage
1/3 weight of SLA battery;
Can accept fast charging, 2 to 3 hours can be fully charged
Batteries can also accept large charging current as energy regeneration by EV braking or reducing speed
Our LifePO4 battery is mainly made of prismatic cell
Prismatic cells are easily to connect, carry and replace
Most importantly, they are very safe


lithium 48V 10Ah for electric bike 
1)safe and powerful 
2)wide working temperature 
3)smaller and lighter 

48v 10Ah LiFePO4 for electric bike,motocycle,scooter 



1. Green product

It is agree with environment protection.

2. Cycle life

Can cycle 500-2000 times.

3. Very safe

It have the best safety and steady performance. 

4. Main promise

Now it is the main promising product in the battery market.

5. Light weight and smaller dimension

The dimension  compares with other battery.about 1/2-2/3 weight of lead acid 

6.Great capacity and more powerful,rechargeable battery

We can install many single cells in series and in parallet and it can fully discharge

7.Can be charge by solar power charger.

8.No memory effect

It can be recharged anytime,no reduction of the capacity



High-tech device(solar&wind light,UPS) electrical equipment,e-bike


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Ms. Jessica Gong
Export Sales engineer
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