14.8V στρατιωτικές μπαταρίες ιόντων λιθίου με smbus 5Ah

 NO.

Items

Specifications

1

Charge voltage

16.8V

2

Nominal voltage/

14.8V (4S2P)

3

Initial impedance

240mΩ

4

Nominal capacity

5Ah

5

Minimum capacity

5Ah

6

Communication methods

SMBUS data communication

7

 Electricity quantity show

LCD Electricity quantity show

8

Charge current

Standard Charging::0.2C₅A (1A)

Rapid charge:1.0C₅A C(5A) Max

9

Standard Charging method

1A(0.2C₅A) CC(constant current)charge to 16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤50mA(≈0.01C₅A)

10

Charging time

Standard Charging:6.5hours(Ref.)

Rapid charge:  2.5hours(Ref.)

11

Max.discharge current

5A(1.0C₅A)

12

Discharge cut-off voltage

11.0V

13

Shelf life

2 years

14

Cycle life (0.2C₅A/0.2C₅A)

400 times,≧80%DOD

15

Operating temperature

Charging:  0℃~45℃

Discharging:-20℃~+60℃

16

Storage temperature

Less than 1 month

-10℃~+45℃

Percentage of recoverable capacity :85%

Less than 6 month

-20℃~+35℃

17

Pack Weight

Approx:410g

18

Pack Dimension

Length:   Max76.00 mm

Width:    Max73.00 mm

Thickness1:Max38.00 mm