At Milwaukee Tool’s yearly New Product Symposium (NPS) media event in May of 2018, the tool manufacturer was excited to announce what they call “The Next Breakthrough.” Harnessing the latest battery technology, Milwaukee launched the supercharged – and supersized – 18-volt 12.0ah battery, which they have promised will provide 50% more power, run 50% cooler, and provide 33% more runtime versus their previous most powerful battery, the HD9.0.