Compatible for Makita18V Batteries BL1815 BL1820 BL1830 BL1830B BL1840 BL1850 BL1850B BL1860 etc. Input: DC 12/24V. When the red light is always on, it shows the charging process. For Ford F-250 F-350 F-450 F-550 2006-2016 Spare Tire Carrier Lock BC3Z-1A380-A.
