Model: bl1830 bl1840 bl1850 bms PCB board. Compatible with: For Makita 18V bl1830 bl1840 bl1850 Power Tool Battery. For RIDGID & AEG 18V Li-Ion Battery To For Makita 18V Impact Tools Adapter XY. Battery Adapter Converter for Ozito 18V To For Makita/ For Bosch Power Tool XY.
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