24 volt lifepo4 batteries ebike lithium electric battery lifepo4 battery pack

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US $151-177 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Freego
Model Number:
LFP2410A105-S009
Type:
LiFePO4
Nominal Voltage:
24V
Size:
88.5*86*367mm
Nominal Capacity:
10Ah
Lifecycle:
More than 800 Times
BMS:
10-20A discharging, 2A charging
Battery display:
yes
Weight:
around 3.7kg
E-lock:
yes
controller box:
yes
SupplyAbility
SupplyAbility:
5000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
2pieces/carton or customize
Port
HuangPu
Lead Time :
10~25 days

 

1.  Rated Voltage: 24V

2.  Rated Capacity: 10Ah

3.  CE, MSDS & UN38.3 

4.  Rechargable

5.  Cycle Life: More than 800times

 

Type

24 electric bicycle lifepo4 battery pack

1. Basic Characteristics

Weight

≤3.7kg

 Dimension(D*H)

88.5*86*367mm

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

24V 

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 

3.75V

Cell OverCharge Protection Voltage

3.65V

Discharge

Standard Discharge Current

10A

Max Discharge Current

20A

Discharge Cut-off Voltage

2.0V

Cell Overdischarge Protection Voltage

2.4V

Ratio Discharge

5C

>96%C1

10C

>93%C1

15C

>90%C1

Cycle Life

         800 Cycles

3. Safety Test

Short Circuit Safety Test

No fire, No explosion


 

 

QC Standard for Battery Pack:

 

1. Check all connection included cell to cell, data wires between cells and BMS, BMS to the cell, BMS

2.  With discharging port and charging port

3. 100% capacity at 0.2C discharging and in normal temperature 20°c

4. >98% capacitive at 1.5C discharging and in normal temperature 20°c

5. >95% capacity at normal discharging in very high temperature 55°c

6. >50% capacity at normal discharging in very low temperature -20°c

7. Over-discharging testing

8. Over-charging testing

 

storage:

 

1. Use at temperature below 40°C,charge fully prior to long storage periods or if it has been stored for more than three months

2. If you find any single battery voltage is under 2V at room temperature,the battery has been over-discharged or is self-discharging due to some defect/parasitic load. Discontinue use until the fault can be corrected and the battery be recharged

3. Store in an open,well ventilated,dry,clean area, between -20°C to 40°C for maximum life. self-discharge will accelerated at higher temperature

4. Don’t expose the battery to extremes of temperature over 60°C,directly to sources of heat, direct sunlight or moisture and/or rain