best sellers products battery shenzhen factory 1450mAh customizable rechargeable Lithium ploymer battery for electronic device

Lithium ploymer battery with 3.7V 1450mAh for water purifier, hand warmer, level meter, alcohol tester


  • Weight (g)30
  • Height (mm)80
  • Width (mm)34
  • Thickness (mm)5.0
  • Internal Impedance (mΩ)180
  • Nominal Capacity (mAh)1450
  • Nominal Voltage (V)3.7


best sellers products battery shenzhen factory 1450mAh customizable rechargeable Lithium ploymer battery for electronic device

S/N

Details

Parameters

Remarks

1

Rated voltage

3.7V

2

Rated capacity

1450mAh

discharge with 0.2C to 2.75V after fully charge within 1h, measuring the discharge time

3

Limited charge voltage

4.20V

4

Internal resistance

≤180mΩ

5

charge mode

C.C/C.V.

6

Standard charge current

290mA

0.2C

7

Max Charge Current

1450mA

1C

8

Standard discharge current

290mA

0.2C

9

Max discharge current

Continuous1450mA

1C

10

Working temperature

charging

0~45

discharging

-10~60

11

Storage temperature

1 Month

-10~45

Charge to 40%~50% of capacity when storage

6 months

-10~30

12

Storage humidity

45%~75

relative humidity

13

Weight

Approx 30g

14

Cycle life

300 times

capacity≥80%



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