DeWalt 20V lithium ion batteries promise 33% more capacity than other standard 20V batteries, as well as virtually no self-discharge. Adapter for DeWalt to Milwaukee Battery, Aikeec Battery Adapter for DeWalt 18 20V Lithium Battery Convert to for Milwaukee 18V M18 Battery Use for Milwaukee M18 Cordless Power Tool (Adapter only) 4.2 out of 5 stars 1,080. There's a long standing debate regarding 18V vs 20V batteries in the construction world, and all theories tend to conclude there's no difference in actual voltage output, but the bottom line is, battery technology is advancing for the better and, in order to take advantage of that, you need to get 20V batteries. The battery adapter is now available for purchase and the best price we've found so far is $44.52 on Amazon. Current 20V batteries are available in the 1.3Ah, 1.5Ah, 2.0Ah XR, 3.0Ah, 4.0Ah XR, and 5.0Ah XR varieties.ģ/3/16 Update: If you are using DeWalt 18V compact drills with model number DC970 or DC759, you should only use the following 20V batteries with the adapter: DCB201, DCB203, DCB203BT. ETOOLAB Power Wheels Battery Adapter for Dewalt 20V & Milwaukee 18V Battery, Power Wheel Adapter with LED Ammeter Voltage Display, Fuse, Wire Terminal, Battery Adapter 14 AWG Battery Converter for DIY. “With virtually no self-discharge, DEWALT’s Lithium Ion compact and premium battery packs offer higher capacity and higher energy density compared to standard 18V NiCd and NiMH batteries without adding weight,” said DeWalt in a press release. Will DeWALT 20V MAX Batteries WORK On Hercules Power ToolsToday we do an experiment to see if DeWALT batteries will work on a Hercules power tool and if Her. This news is especially exciting for those who want to use DeWalt’s recently released Bluetooth enabled 20V battery with the ToolConnect app, which allows you to remotely monitor battery performance and location. Our 20V MAX Corded/Cordless Air Inflator can run on any one of three power sources for maximum versatility: 20V MAX battery, 12V DC, or 110V AC. Battery, charger, and AC power adapter sold separately. DeWalt has announced a new 20V MAX Battery Adapter that will work with most DeWalt 18V tools, which is set to release October 2015 (December update: the adapter is now scheduled to be released in January 2016). Maximum initial battery voltage (measured without a workload) is 20 volts.