18V Battery Chip PCB Board Replacement for Makita BL1830 BL1840 BL1850 LXT400

Compatible with: for Makita 18V BL1830 BL1840 BL1850 BL1860 battery for power tools. Replace the part number for Makita BL1830 BL1840 BL1850 BL1860 battery for power tools. 1 x 18V battery board. Material: CCL (copper-clad laminate).

eBay