3pcs 4S Series 3.2V Protection Board 30A 12.8V Discharge with Balance Lithium Iron Phosphate Battery Protection Board 10MOS

Feature:

Common Problem: Click here to open

Model: 4 string 12.8-30A protection board

Size: 56x45x3mm

Maximum working current: less than 30A

Charging current: less than 30A

Balanced charging: Yes

Short circuit protection: Yes

Applicable batteries: Nominal 3.2V Lithium iron phosphate battery

Parameter:

Details	Specification	Unit	Remark
Discharge	Continuous discharge current	30(MAX)	A
	Instantaneous discharge current	70	A
Charging	Charging voltage	15	V
	Recharging current	30(MAX)	A
Overcharge protection	Overcharge detection voltage	3.75±0.05	V
	Overcharge protection delay	0.5	S
	Overcharge release voltage	3.6±0.1	V
Electricity balance	Battery balance detection voltage	3.60±0.025	V
	Battery balance release voltage	3.60±0.05	V
	Battery balance current	48±5	mA
Overdischarge protection	Overdischarge detection voltage	2.1±0.1	V
	Overdischarge detection delay	0.1	S
	Overdischarge release voltage	2.3±0.1	V
Overcurrent protection	Overcurrent detection voltage	150	mV
	Overcurrent detection delay	9	mS
	Overcurrent protection current	75±5	A
	Overcurrent protection release condition	Disconnect load
Short circuit protection	Short circuit protection condition	External load short circuit
	Short circuit detection delay	250	uS
	Short circuit protection release condition	Disconnect negative
Temperature protection	Temperature protection	/	??/span>
Internal resistance	Main circuit conduction internal resistance	≤15	mΩ
Self-consumption	Working current	≤30	uA
	Sleep current (when the battery is over-discharged)	≤10	uA
Operating temperature	Temperature range	-0.375	??/span>

Package includes:

3 x Battery Protection Board