Battery Case Box Charging Protection Circuit Board For Makita 18v Bl1830 3.0ah 6.0ah With Led Battery Indicator - Battery Accessories & Charger Accessories - AliExpress
Housing Shell Case Lithium Battery Bl1830 Circuit Board Pcb With Led Power Indicator For Makita 18v Battery Replacement Kit - Buy For Makita 18v Bl1830b Bl1840b Bl1850b Power Tool Lithium Battery Nesting
BL1890 Battery Case PCB Charging Protection Board Shell Box For MAKITA 18V BL1860 9.0Ah 6.0Ah LED Li ion Battery Indicator|Battery Storage Boxes| - AliExpress