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Makita USA - Product Details -BL1415NA
Makita Li-ion Battery Repair BL1415 Not Working - YouTube
Hot Battery Charger Replacement For Makita Model 18v 21v Li-ion Bl1415 Bl1420 Bl1815 Bl1830 Bl1840 Bl1860 Electric Drill Grinder - Chargers - AliExpress