Amazon.co.jp: 200W Makita Battery Inverter TYPE-C PD3.0/18W USB-5V/2.1A AC 110V with Light, Compatible with Makita 18V Battery, BL1415, BL1430, BL1445, BL1815, BL1830, BL1845, etc. Night Work, Disaster Power Outages, First Aid Lighting :
Newest Led Lamp Flashlight 12w For Makita Li-ion Battery 14.4v Bl1415 Bl1430 18v Bl1830 Bl1850 Hight Quality With Usb Port - Chargers - AliExpress
Power Tool Battery MAKITA BL1415, 14.4V, 1.5Ah, Li-ion - Extradigital