Size: 88*34*2.8mm
Specifications: 6 series 24V same port
Overcharge: 4.25+0.025V
Over discharge: 2.7 ± O.1V
Balance: 41±5mA
Current: charge and discharge ≤40A
Application: Nominal 3.7V battery
Application: power tools, 18650 battery box, solar energy, etc.
This product is 6 string 24V 6-Cell lithium battery power protection board
Protection board with overcharge protection, over discharge protection, over current protection, short circuit protection
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
Overdischarge detection voltage: 2.7 ± 0.1V
Overdischarge detection delay: 1.0±0.5S
Overdischarge 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
Package:
1 x Poretect Board
Only the above package content, other products are not included.