battery management system bms 72V 21S 17S 16S 14S 13S 10S 7S 6S 4S 3S

Items

Symbol

Unit

Upper limit

Lower limit

Supply voltage

VBP-VBN

V

99

38

Charger voltage

VBP-VPN

V

99.7

38.7

Input voltage

VCELL(N)-VCELL(N-1)

V

5.0

0.1V

Maximum charging current

I(BN-->PN)

A

15

/

Maximum discharging current (10s)

I30s (PN-->BN)

A

100

/

Maximum discharging current (continuous)

I(PN-->BN)

A

50

/

Ambient temperature

℃

45

-20