14.4V 18V Lion Battery Dual USB 5V 12V converter Port with LED Light Spotlight for Makita Bosch Milwaukee Dewalt Batteries
Amazon.com: Adapter Converter for Makita 18V BL1860 BL1850 BL1840 Li-ion Battery to Ridgid AEG 18V Hyper li-ion Power Tool Battery : Tools & Home Improvement
Adapter for Makita 18V battery convert DC 12V 3A fast charger USB C 22.5W | eBay
Battery Adapter Converter for Makita 18V Battery 14 Awg DIY Adapter Power Tool Convert for BL1830 BL1840 BL1850 BL1860 BL1840 - AliExpress
Amazon.com: Battery Adapter for Makita USB Charger Adapter, with 12V DC Port & USB Charger Work Light Compatible for Makita 10.8V-12V Lithium-ion Battery Converter with BL104 BL106 BL1021B BL1041B BL02 BL03 :