Model:OSN-4S3010-BMS

No.

                                               Test   item

                  Criterion

1

Voltage

Charging voltage

DC:14.4V  3.6V/Cell

 2

Current

Current consumption for single cell

≤20μA

Maximal continuous Charging current

10A

Maximal continuous Discharging current

30A

3

Over charge Protection

Over charge detection voltage

3.90+0.025V

Over charge detection delay time

0.5S —2S

Over charge release voltage

3.80+0.05V

4

Over discharge protection

Over discharge detection voltage

2.00+0.05V

Over discharge detection delay time

10-200mS

Over discharge release voltage

2.30+0.05V

5

Over current protection

Over current detection current

100+20A

Detection delay time

5ms—20mS

Release condition

Cut load, Automatic Recovery

6

Short protection

Detection condition

Exterior short circuit

Detection delay time

200-500us

Release condition

Cut load, Automatic Recovery

7

Resistance

Protection  circuitry (MOSFET)

≤30mΩ

8

Temperature

Operating Temperature Range

-40~+85°C

Storage Temperature Range

-40~+125°C

9

Size

L110*W50*T14mm