5S BMS 20A Bohrmaschien Akkuschrauber Batterimodul Li-ion LiPo 21V 3.7V 18V

11,89 €

inkl. 19% USt. , zzgl.

5S Protection Board Li-Ion Lithium Battery Pack Protection Circuit Boards BMS Module Battery Protection Board For Power Tools

Features:

The protection board is for 5 series Li-ion batteries, mainly used for electric power tools.
It uses special IC for 5S lithium batteries as processor to detect real-time voltage, charge and discharge current and ambient temperature of each battery.
Stable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection.
Low power consumption,the working current is about 25uA and quiescent current is about 6uA.
Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.

Specifications:

Voltage	Charge Voltage	19/21V
Voltage	Single Cell Charge Voltage	3.8/4.25V
Current	Continuous Discharge Current	8-20A
Overcharge Protection	Overcharge Single Cell Detection Voltage	3.85-4.25V
	Overcharge Protection Delay	1S
	Overcharge Single Cell Recovery Voltage	3.75-4.13V
	Overcharge Protection Release Delay	1mS
Over-discharge Protection	Over-discharge Single Cell Detection Voltage	2-2.8V
	Over-discharge Protection Delay	1S
	Over-discharge Single Cell Recovery Voltage	2.5-3.0V
	Over-discharge Protection Release Delay	100±20mS
Over-current Protection	Over-current Detection Voltage	0.1-0.4V
	Over-current Detection Current	30±5A
	Over-current Detection Delay	1S
	Recovery State	Auto
Short Circuit Protection	Support	Yes
	Short Circuit Detection Delay	250uS
	Short Circuit Release Delay	1S
	Short Circuit Detection Voltage	0.8V
	Recovery State	Auto after Disconnect Load
Over Temperature Protection	Protection Temperature	70±5?
Over Temperature Protection	Recovery Temperature	55±5?
Power Consumption	Working State	25uA (25?)
Power Consumption	Stand-by State	6uA(25?)
Internal Resistance	Discharge Main Circuit Internal Resistance	30±5mΩ
Temperature	Operating Temperature	-40?-85? RH≤75%
Temperature	Store Temperature	-40?-125? RH≤75%
Size	Length*Width	4640mm/1.811.57"

Package Includes:

1 x Protection Board