Makita music🎶. Did you know some Makita chargers play a melody to let you know they are done charging the battery? They don't all do it but a lot do.... | By
Mrupoo Makita Charger, DC18RF 14.4V - 18V Makita Lithium Ion Battery Charger, Complete Charging, Melody, Wall-Mounted, USB Charging Port for Charging Smartphones, etc. Compatible with bl1430b bl1460b bl1860b bl1830b bl1850b [Compatible Product]
How to Change the tune of a Makita Battery Charger? | The Bloke Cave
How to change melody for Makita DC18RC 14.4 - 18 V Li-ion Fast Battery Charger instruction manual - YouTube