Hot Selling Rechargeable 30C Lifepo4 18650 3.2V 1100mAh Power Cell

Short Description:

  • Advantages: long cycle life, high reliability, good electrical performance, compact and lightweight, environment friendly;
  • Application: SLA replacement battery power station, power storage, intelligent manufacturing, solar street lighting, electric tools, electric vehicle, E-bike, medical apparatus and instruments


Product Detail

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Discharge performance at normal temperature different rate:After standard charging of normal batteries, it should be placed for 10 minutes at the prescribed ambient temperature. Then discharged to 2.5V at different rates of 0.5C, 1C, 3C, 5C , and discharged to 2.0V at different rates of 10C, 15C, 20C, and 30C, respectively. The capacity of batteries with different discharge rates was recorded, and the temperature rise T of batteries with different discharge rates was recorded synchronously.

Discharge capacity / initial capacity *100%
0.5C:≥100% T: ≤5℃
1C:≥95% T: ≤10℃
3C:≥90% T: ≤15℃
5C:≥90% T: ≤20℃
10C:≥90% T: ≤30℃
15C:≥90% T: ≤35℃
20C:≥90% T: ≤40℃
30C:≥85% T: ≤55℃

The following are the specifications and detailed parameters of the LFE RATE CELL

Specifications

图片1
1625730132(1)

Parameters

Item

Standard  Parameters  

Standard Capacity

1100mAh(0.5C)

Minimum Capacity

1050mAh(0.5C)

Standard Voltage

3.2V

Alternating Internal Resistance

≤18mΩ

Cell Weight

39.5g(Approx)

Charge Conditions

constant-current charge to 3.65V at 0.5C, constant voltage charge to stop until 0.01C

Max. Charging Current

5.5A

Discharge Cut-off Voltage

2.5V

Standard Discharge Current

5.5A

Fast Discharge Current

11A

Max. Continuous Discharge Current

33A(Only for single cell)

Pulse Discharge Current

40A,10s

Cycle Characteristic

(the residual capacity is no less than 70% of rated capacity at 1C/10C rate.)

500 times(100%DOD)
1000 times(80%DOD)
3000 times(50%DOD)

Working Temperature

Charge:0℃—55℃
Discharge:-20℃—60℃

Storage Temperature

-20℃—55℃(short-term storage <3 months)

 

1625730237(1)

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