Name: CA4S30AB Lithium 18650 BMS Battery Protection Board 30A 148V 128V 4s Bms Board
Brand: Creatall
Price: 1 USD

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CA-4S-30A-B Lithium 18650 BMS Battery Protection Board 30A 14.8V 12.8V 4s Bms Board

Categories	BMS Battery Protection Board
Model Number:	CA-4S-30A-B
Place of Origin:	Guangdong, China
Supply Ability:	10000 Piece/Pieces per Day
Price:	negotiable
Brand Name:	Creatall
MOQ:	10pcs
Delivery Time:	5-8 work days
Type:	dc dc converter
Brand:	creatall
Charging voltage:	3.7V * 4 = 14.8V/ 3.2V*4=12.8V
nominal working voltage:	3.2V
Port:	shenzhen port. guangzhou port
Input voltage::	5V
Charging cut-off voltage::	4.2V ±1%
Communication Interface:	UART/CAN/I2C
Application:	Electric Vehicle/Energy Storage/UPS
Product Name:	BMS Battery Protection Board
Protection Function:	Over Voltage/Over Current/Short Circuit/Over Temperature/Under Voltage/Balancing

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Specifications:

Lithium battery protection board can not be used for LiFePO4 battery, (LiFePO4 can)xenon lamp, hand drill battery pack, electric fish battery pack, electric bicycle battery 18650pack, baby car battery. 550 or more power type motor, 1W fisheye LED light.
100% Brand new and high quality 4S 30A 14.4V 18650 lithium battery charging Module With Balance

Vacuum cleaner massager battery pack LED backup power supply 12.8V li-ion electronics solar power led, ect The protection board can not be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack, can not be used for electric fish machine battery pack, electric bicycle battery pack, children's car battery, 550 (4A) motor, 1W fish eye LED light.
LFP cell has 3.2V nominal working voltage and shall be cut-off power at 3.6-3.8V per cell during charging .
Lithium Iron Phosphate (LiFePO4, LFE) is kind of Li-Ion rechargeable battery for high power applications, such as EV car , Power Tool and RC hobby.
LiFePO4 cells feature with high discharging current, non explosive, long cycle life, but its energy density is lower than normal Li-Ion cell (Li-Co) (higher NiMH cell)
Charging voltage: 3.6V * 4 = 14.4V ( this item is for BMS 4S and 3.2V rated voltage each cell)

Product Tags:

Lithium 18650 BMS Battery Protection Board

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