The Makita DC18RD twin 18v Li-ion battery charger, charges 2 batteries simultaneously and features a USB port for charging mobile devices. The rapid charge technology selects the optimum voltage and current and temperature is controlled by the forced air system that circulates air through the battery to prevent overheating. and a full charge sound alert confirms when the charge cycle is complete.
Charge times are as follows:
- BL1830 18v 3Ah Li-Ion Battery = 22 Minutes
- BL1840 18v 4Ah Li-Ion Battery = 36 Minutes
- BL1850 18v 5Ah Li-ion Battery = 45 Minutes
- BL1860 18v 6Ah Li-ion Battery = 55 Minutes
- A USB port that provides 1.5A output for charging smart phones, tablets, etc.
- Full charge sound alert.
- LED charging display.
- Twin charging ports
- Forced cooling system
- Electronic current limiter for overload protection