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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Freego
  • Model Number: LI4810C119-S2
  • Composed Type: 13S
  • Type: LiNiCoMnO2
  • Components: LiNiCoMnO2 polymer
  • Size: diameter 91*435mm
  • Voltage: 48V
  • Weight: 3.8kg
  • Nominal Capacity: 10AH
  • Application: scooter and e-bike, E-Bike
  • Battery type: 18650 Rechargeable Li-ion
  • color: silver+black
  • Cycle life: 800 Times
  • Warranty: 12 Months

Packaging & Delivery

Packaging Details 1 set in sponge bag more than 10mm thick, 2 sets in one carton which will be full filled with sponge that the goods can not move any.
Delivery Time 7-10 days

 

Type

48V LiNiCoMnO2 Battery Pack

1. Basic Characteristics

Weight

≤3.8kg

 Dimension(D*H)

Φ91*435mm

Working temperature

Charge Temperature

0~45°C

Discharge Temperature

-20~65°C

Retention of charge (store in one month)

≥95%

2. Technical Data

Rated Voltage

48V 

Rated Capacity C1

                            ≥ 10Ah

 Battery Resistance

 ≤4 mΩ

Charge

Way of Charge

CC/CV(Constant Current;Constant Voltage)

Standard Charge Current

2A

Max Charge Current  

5A

Max Charge Voltage 

54.6V

Cell OverCharge Protection Voltage

4.2V

Discharge

Standard Discharge Current

10A  can be customized

Max Discharge Current

20A  can be customized

Discharge Cut-off Voltage

32.5V

Cell Overdischarge Protection Voltage

2.5V

Ratio Discharge

1C

>96%C1

2C

>93%C1

3C

>90%C1

Cycle Life

800 Cycles

3. Safety Test

Short Circuit Safety Test

No fire, No explosion

Overcharge Safety Test

Crush Safety Test

Needling Safety Test

Extrusion Safety Test

130°C High Temperature Safety Test

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Uses

 

Shipping

 

FAQ

Q:What is included to a battery pack?

 

A:Battery case,li-ion battery cells,BMS,discharging and charging connecter.

 

 

 

Q: Will the battery pack BMS fit my motor?

 

A: BMS acquiesce in discharging current 10-20A only,custimized current needs remarks.  

 

 

 

Q: How long does it take to recharge the battery?

 

A: usually it takes 4—6 hours with 2A standard charger.

 

 

 

Q: Does the battery pack  waterproof?
A: Yes. You can the battery pack in the light rain without worrying about

 

damaging the electric components. 

 

 

 

Q: How long I can get it?

 

A:Delivery date about 15 days after payement,and usually 5-7 day for shipping 

 

 

 

Q:What's the warranty solution?

 

A: 12 months warranty from the delivery date. Man-made problems not in warranty.

Certifications

 

Transaction History of the Supplier

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Transaction Overview

Transactions

Transaction Details

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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
5 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $49,000
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