Smartec 12.8V LiFepo4 BMS board 150A max continuous discharge current supports series to 48V PCM L04S150 F59

Product Overview

Description

Smartec 12.8V LiFepo4 BMS board 150A max continuous discharge current supports series to 48V PCM-L04S150-F59

 

 

 Characteristics

• It is suitable for 12V150Ah/200Ah Lithium battery packs replace Lead Acid
• Connect to the Smartec dedicated PC software to display parameters such as total voltage, capacity, current, temperature, and number of cycles;
• Supports SMBus, HDQ, I2C, RS232, RS485 communication protocols with the communication switching module;
• Also can connect via Bluetooth, mobile app
• Support 4 or 5pcs in Series connection
• The BMS adopts IC brand TI BQ series, which can read parameters such as voltage, capacity, current, temperature and cycles, etc
• Overcharge/over discharge/short circuit/over current/temperature protection, etc.
• For Electric bike Bafang Motor
• Maximum continuous discharge current 150A, 
• Same charge / discharge port
• Dimension: L255*W115*H15mm

 

 

 

Shenzhen SmarTEC Technology
Battery Management System Specifications For 12.8V Li-ion Battery Pack
Model: PCM-L04S100-F59 (4S)
No.	Test   item (Test at normal temperature 25±2℃ and relative humidity≤90%)		Criterion
1	Voltage	Charging voltage	DC:14.4V CC/CV
		Balance voltage for single cell	3.60±0.05V
2	Current	Balance current for single cell	116±10mA
		Current consumption	≤600μA
		Maximal continuous charging current	150A
		Maximal continuous Discharging current	150A
3	Over charge Protection	Over charge detection voltage	3.90±0.05V
		Over charge detection delay time	0.5—5S
		Over charge release voltage	3.60±0.1V
4	Over discharge protection	Over discharge detection voltage	2.0±0.1V
		Over discharge detection delay time	10mS—400mS
		Over discharge release voltage	2.70±0.1V
5	Over current protection	Over current detection current	450±50A
		Detection delay time	5ms—60ms
		Release condition	Cut load,Auto Release
6	Short protection	Detection condition	Exterior short circuit
		Detection delay time	200-800us
		Release condition	Cut load,Auto Release
7	Resistance	Protection circuitry(MOSFET)	≤50mΩ
8	Temperature	Operating Temperature Range	-40~+85℃
		Storage Temperature Range	-40~+125℃