Four-Piece BMS Protection Board for Makita 18 V Packs

Check the board layout before buying parts for a compatible 18 V battery-pack repair.

✅ Plan the repair around your exact pack - The BL1830-format board is listed for selected BL1815, BL1830 and BL1860 configurations.

✅ Compare the pack layout before ordering - The replacement has to match the cell arrangement and connections in your pack.

Product details

Four BMS boards for selected Makita-compatible 18 V packs. Boards only. Cells and charger are sold separately. Electrical ratings and board revision are unspecified. Lithium battery-pack work requires appropriate expertise.

Match the board revision and connection layout to your exact pack before ordering.