Biswaye DC18SF 4 Port 18V Battery Charger Compatible with M-Akita 18V LXTThis is a 4-port rapid battery charger designed for 18V lithium batteries. It can charge four batteries simultaneously, including four BL1860 batteries in under 50 minutes. Each charging slot independently monitors current, voltage, and temperature to optimize charging speed and extend battery lifespan. The charger features two USB ports for charging other devices and includes LED indicators that show charging progress and battery status. It plays a melody when batteries are fully charged. The compact, wall-mountable design includes hang hooks for jobsite convenience.MPNMAK-DC18SFItemweight4.06 poundsProductdimensions8.0 x 5.0 x 21.0 inchesMaterialAcrylonitrile Butadiene Styrene (ABS)