Dewalt 18v vs 20v. Lets now look at the 18v cordless drill that we suggest that you look at because of its ingenious technology. Generic dewalt battery from amazon vs genuine dewalt 20v lithium battery duration. 20v max vs 18v. 18v vs 20v lithium ion power tools the truth uncovered tools in action.
Consider a scenario where two cordless drills from different manufacturers both have 20 ah lithium batteries but the one is marketed as a 20v max and the other an 18v. Each group of 5 is then wired in parallel to increase the number of amp hours and overall battery capacity in watt hours. Inside your battery pack are the individual battery cells. Which dewalt battery system wins out.
Running the numbers. In an 18v20v max system they are always set in groups of 5 wired in a series. 18v vs 20v max batteries. Basically that works for every brands that has adopted the 20v battery strategy i mentioned dewalt just cause its the brand that i use 20v nominal batteries are practically 18v.
Makita cx200rb 18v lxt. Inside the battery no matter if it is rated 18v or 20v there are always 5 batteries 35v each 35x5 175 18v exp for entry level 15 2a battery.