Note: Battery not included.   ⚡Specification: Plug Type: EU AU US UK Input voltage:100V~240V 50~60Hz 90W Output: 14.4V-18V MAX DC 3.0A Color: RedMaterial:plastic   ⚡LED Indicator Function: 1.Red light flashing=power ups 2.Red light soild=Battery charging 3.Green light soild=Fully Charged 4.Red light fast flashing=Temperature Anomaly     ⚡Warning:If you are not going to use the battery for a month or longer, store it in a clean, dry, cool place away from fire and water. Please recharge it after long storage . As Ni-Cd/Ni-MH and Li-ion batteries will self-discharge during storage. Do not Separation, extrusion, and impact.   ⚡Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.The lithium ion battery can be charged at any time without reducing its service life.Lnterrupting the charging procedure dose not damage the battery.   ⚡Charging Battery model: 1.This charger can charge both 12V and 18V batteries at the same time. 2.Suitable for Milwaukee 48-11-1815 48-11-1828 48-11-2401 48-11-2402, 14.4V Battery MILwaukee 18V Battery 48-11-1840 , 48-11-1811.     5.Indicator lights that show the status as batteries are charged and maintained.   ⚡Packing list: 1* Li-ion Battery Charger for Milwaukee(not include battery)