A couple of years ago we went on a rant Future of Cordless Power Tools, 5.0Ah and Beyond where we predicted a bunch of cordless power tools we’d hope to see in the next couple years and whamo they almost all came true. Cordless SDS-Max hammer, cordless table saw, cordless trim router, cordless miter saws (full size), cordless HEPA vacs, battery to AC power inverters and more are all available at your local tool store today (or very very soon). Clearly we’re not psychic it’s pretty systematic as battery technology improves it’s logical all the next most popular, higher voltage tools will go cordless. So what might be coming next?
We just did a post about some of the new battery cell technology (18650 vs 20700) and how that plays into power tools with LiHD vs FlexVolt vs M18 and others, it got us think again. It seems like if we look 2, 3, 4 more years ahead, assuming the Tesla Giga-Factory continues to comes on line we should expect even bigger leaps forward and lower priced battery packs. We should expect cell improvements to continue on the 20700 standard, the typical 18v battery pack (10 cells) will hopefully be at least 8.0Ah capacity, larger packs 12.0Ah (15 cells), stack multiple packs and you’re talking serious juice, the possibilities are wide open. Continue reading