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Lithium Ion Battery Pack

2022-04-27

Lithium Ion Battery Pack

lithium ion battery 12v 50ah rechargeable batteries


NO.

 

Item 

Specifications 

4.1

Nominal capacity       

50Ah     0.2C Discharge  

min  capacity          

48Ah     0.2C Discharge  

4.2

Nominal  voltage    

11.1V

4.3

Charge current    

Standard Charge :0.5C

4.4

Standard Charging method

0.5C CC(constant current)charge to 4.2V,

then CV(constant voltage 4.2V)charge till charge current decline to ≤0.01C

4.5

Charging time          

Standard Charging

Approx 5 hours  

Approx 2 .5hours

4.6

Max.charge current   

Constant Current 1C5A Constant Voltage 4.2V 0.01 C5A cut-off

4.7

Max.discharge current  

Constant current 1.0C5A end voltage3.0V

4.8

Standard Discharge Current 

Constant current 0.2 C5A  end voltage3.0V

4.9

Discharge cut-off voltage   

9.0V

4.10

Charge cut-off Voltage    

12.6V

4.11

Initial Impedance        

≤100mW        

4.12

 Weight              

Approx:1000g

4.13

Operating temperature   

Charging:  0℃~45℃

Discharging:-20℃~60℃

4.14

Storage temperature   

-5℃~35℃

4.15

Storage Humidity      

≤75% RH

4.16

Appearance          

Without scratch,distortion,contamination and leakage


Art No :12v-50ah

Material:lithium ion battery

Size : 197*165*170 mm

Weight: 5.7Kg


A&S Power lithium ion battery 12v 50ah rechargeable batteries

  • Description :

    Model:AS18650-50ah

    Voltage:11.1V/12V

    Capacity:50ah

    Cycle life:over 500times

    Delivery time:3-4 weeks

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