Description:

24V 6S 40A 18650 Li-Ion Lithium Battery Protect Board Solar Lighting BMS PCB With Balance

This product is 6 string 24V 6-Cell lithium battery power protection board

Split-mouth 40A discharge current

With heat sink

Protection board with overcharge protection, over discharge protection, over current protection, short circuit protection

Color: green

Material: PCB

Maximum discharge current: 40A

Instantaneous discharge current: 70A

Charging voltage: 25.5V

Maximum charging current: 40A

Overcharge detection voltage: 4.25±0.025V

Overcharge protection delay: 1.0±0.5S

Overcharge release voltage: 4.15±0.05V

Battery balance detection voltage: 4.125±0.025V

Battery balance release voltage: 4.125±0.05V

Battery balance current: 41±5mA

Over discharge detection voltage: 2.7 ± 0.1V

Over discharge detection delay: 1.0±0.5S

Over discharge release voltage: 3.0±0.1V

Overcurrent detection voltage: 100mV

Overcurrent detection delay: 1±0.3S

Overcurrent protection current: 75±5A

Overcurrent protection release condition: disconnect load

Short circuit protection condition: external load short circuit

Short circuit detection delay: 250uS

Short circuit protection release condition: disconnect load

Main circuit conduction internal resistance: ≤20mΩ

Working current: ≤40uA

Temperature range: -30/+80°C

Size: 88*34*2.8mm

Kit include:

1 x Protect Board