
Battery Charging Protection Board 5S BMS 18/21V 20A Li-Ion Lithium Battery Pack Protection Circuit Board Module for Power Tools
From MWSS PCB Store
US $1.43
Price History
This is our record of AliExpress price changes for Battery Charging Protection Board 5S BMS 18/21V 20A Li-Ion Lithium Battery Pack Protection Circuit Board Module for Power Tools since we began monitoring it on October 11, 2025.