XJ-3580 1S 3A-9A with nickle strip for NMC /LFP battery

NO

Item

Symbol

Inspection methods and equipment

Inspection Standards

Unit

Minimum

Typical Value

Maximum

4.1

Overcharge protection

Overcharge detection voltage

V_DET1

Lithium battery protection board tester

3.70

3.75

3.80

V

Overcharge detection delay time

tV_DET1

Lithium battery protection board tester

40

80

160

ms

Overcharge release voltage

V_REL1

Lithium battery protection board tester

3.55

3.60

3.65

V

4.2

Over discharge protection

Over discharge detection voltage

V_DET2

Lithium battery protection board tester

2.0

2.1

2.2

V

Over discharge detection delay time

tV_DET2

Lithium battery protection board tester

20

40

80

ms

Over discharge release voltage

V_REL2

Lithium battery protection board tester

2.22

2.32

2.42

V

4.3

Overcurrent protection

Overcurrent detection voltage

V_DET3

Lithium battery protection board tester

0.185

0.200

0.215

V

Overcurrent protection current

I_DP

Lithium battery protection board tester

15

20

25

A

Detection delay time

tV_DET3

Lithium battery protection board tester

6

12

24

ms

4.4

Short circuit protection

Detection delay time

T_SHORT

Lithium battery protection board tester

150

300

600

μS

Protection release conditions

Multimeter

Disconnect external short-circuit load or charge recovery

4.5

Internal resistance

Main circuit on-state resistance

R_DS

Lithium battery protection board tester

80

mΩ

4.6

Current consumption

Current consumption during normal operation

I_DD

Lithium battery protection board tester

6.0

μA

4.7

Quiescent Current

Current consumption in sleep mode

I_PWN

Lithium battery protection board tester

0.5

μA

4.8

Charging

0V charging function

Yes

4.9

Discharging

Sleep function

Yes