5s Bms 21V 20A Li-Ion Lithium Battery Pack 3.7v PCBA 2Mos Hand Electric Drill Accessories

New and high quality
Size: 58*63mm
TheBMS 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
Charge Voltage: 21V
Single Cell Charge Voltage 4.25V
Current Continuous Discharge Current 8-20A
Overcharge Protection Overcharge Single Cell Detection Voltage 4.25V
Package Included:1pc
Note:
1. Due to manual measurement, please allow an error of 1-3mm.
2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.