Lithium battery 14Ah 14.8V for Golf Scooter high discharging current

No.

Item

Rated Performance

Remark

1

Rated Capacity

Typical

14Ah

Discharge at 0.2C after standard charge fully.

Minimum

13.8Ah

2

Nominal Voltage

14.8V

Mean operation voltage during standard discharge.

3

Voltage at end of

Discharge

12.0V

Discharge cut-off voltage.

4

Charging Voltage

17.0V

5

AC  (1KHz) Impedance New Cell Max.(mW)

≤100mΩ

6

Standard Charge

Constant Current 0.5C

Constant Voltage 17.0V

0.01 C cut-off

Charge time: Approx 4.0h.

7

Standard Discharge

Constant current 0.5 C

end voltage 12.0V

8

Fast Charge

Constant Current 1C

Constant Voltage 17.0V

0.01 C cut-off

Charge time: Approx 2.0h.

9

Fast Discharge

Constant current 1C

end voltage 12.0V

10

Maximum Continuous Charge Current

1.5C

22A

11

Maximum Continuous Discharge Current

1.5C

22A

12

Operation Temperature Range

Charge: 0~45°C

60±25%RH.

Bare Cell.

Discharge: -20~60°C

13

Storage Temperature

Range

Less than 1 year: -20~25°C

Less than 3 months: -20~40°C

14

Storage Humidity Range

60±25%RH.

15

Weight

Approx:1400g

Whole product

16

Self-discharge

<8% per month

17

Cycle Life 80% Retention

1C/1C   200 cycles

1C/20C  50 cycles

18

Product Dimension

Length:MAX147.0mm

Initial dimension

Width:MAX105.0mm

Thickness:MAX45.0mm