Battery board management system 2A 5A balance Liion battery bms pcb smart bms with canbus BT module 24v 36v 48v 60v 72v

SKU: HT-123636

Lead Time

5-15 days

Shipping

Sea freight, Air freight, Express

Payment

T/T, L/C

Sample

Available

Product details

Product overview

battery board management system 2A 5A balance Liion battery bms pcb

smart bms with canbus BT module 24v 36v 48v 60v 72v

Bluetooth Communication

Real-time status, parameter setting, BMS control (lnterface free switching)

Android/Apple combined use Chinese/English bilingual switching

Ternary, lithium iron, lithium titanate can support

string adjustment: backward compatible to 13 strings

Equalized differential pressure trigger value:

the default is 10mv,the lowest can be adjusted to 5mv

lt is recommended to calibrate the voltage and capacity for the first use

Detailed parameters are factory default Please strictly refer to the specification for adjustment

The battery is not fully charged,and the discharge ends early

he battery is not fully charged,and the discharge ends early full state open (whether the pressure difference exceeds the trigger value in charging,discharging or static state, the balance is automatically turned on)

Overcharge Protection	Short circuit protection	Over discharge protection
Prevents overcharging from shortening battery life	Automatic protection to prevent damage to internal components and batterieswhen the external load is short-circuited	Prevents batteryover-discharge from shortening battery life
Overcurrent protection	Drop protection	Over temperature protection
Prevent excessive current from shortening battery life	Prevent the battery from losing protection dueto disconnection of the wiring harness or poor contact	Prevent the battery from being damaged or even spontaneously ignited due to excessive battery temperature

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Technical indicators	Product model：HKIVI-
	B2A25S-XP	B2A4S-XP(12V battery）
Number of ternary strings	5~25	3~4
Number of iron lithiumstrings	6~25	4
Number of titanic acidstrings	9~25	-
charge and discharge control port	12v(with 12v relay)
Balance current	2A
Balance method	active balance
Outlet mode	Relay split port
current acquisition interface	shunt (500A,75mV), the shunt can be
overcurrent protection (adjustable)	10~500A
Other interfaces (custom)	RS485/CAN/GPS/display
Single voltage range	1-5V
Voltage Acquisition Accuracy	+5mv
Overcharge/overdischarg eprotection voltage	1.2~4.35V adjustable
Overcharge/overdischarge recovery voltage	1.2~4.35V adjustable
Overcurrent release time	2~120S adjustable
Number of temperature detection	3
Temperature Protection	Yes
Coulomb counter	Yes
Bluetooth function	support Android,Apple, Harmonyos