![]() ![]() The original lithium-ion battery packs had some electronics. These teams continued to control the production of the battery pack itself and also focus specifically on the development of the tool, pack, and charger electronics. Simultaneously, they adapted the technology and characteristics of the battery packs to meet user expectations. They quickly redirected their efforts towards driving the partner manufacturers to maintain the best cell construction. ![]() Milwaukee Tool quickly transitioned from trying to build battery cells to realizing they could retain these battery-geniuses on staff. Milwaukee Tool theorizes that you can take the best battery cell in the world, but without great electronics and protection, the resulting pack performs poorly.Ĭheck our article on All Milwaukee M18 batteries compared Leveraging Technology and Talent Having started early, they just have more experience with lithium-ion than most. Like many of the top tool manufacturers, Milwaukee designs its own actual battery packs. Now, cell manufacturing gets handled by a few key manufacturers who do a pretty good job. Because Li-ion required manufacturers to shift their focus to building better packs, it took the pressure off having to develop actual cells. On top of the growing number of manufacturers, the complexity of battery packs also increased. Grepow – Making mostly consumer electronics batteries for R/C devices, drones, and other items, Grepow is based in China.BYD – Both a brand and battery manufacturer with plants in China and Brazil.CATL – Chinese manufacturer of Lithium-ion batteries.Samsung SDI – manufactures Li-ion cells and packs in South Korea, China and Hungary.LG – has Li-ion manufacturing facilities in Poland, the USA, Soiuth Korea, and China.Panasonic – located in Japan, the United States, and China.Tesla – while they work closely with Panasonic, the Gigafactory is the world’s largest lithium-ion manufacturing plant in the world.Now there are around 7 mainstream companies: Back then, only a couple of battery manufacturers existed on the market to figure out these challenges. When Milwaukee moved to lithium-ion as a platform, they had to change the way batteries were traditionally made. Lithium-ion battery technology changed all of that overnight. Recharging doesn’t take much intelligence either. The packs require no significant temperature monitoring. NiCd and NiMH battery packs don’t take much to make. How Lithium-ion Batteries Differ from NiCd and NiMH 2022 – First Milwaukee 36V tool released (using two M18 batteries simultaneously) – the Milwaukee M18 FUEL lawnmower.2019 – Milwaukee MX FUEL Tools and batteries announced.2018 – Milwaukee M18 High Output batteries announced with 21700 (2170) cells.2012/13 – Milwaukee Tool announces and releases M12 FUEL brushless 12V tools and advanced batteries.2012 – M18 FUEL brushless 18V tools announced by Milwaukee Tool.2010 – Milwaukee RedLithium battery technology launches.2010 – Milwaukee transitions V28 line to M28 batteries (with more battery intelligence).2009 – Launch of the Milwaukee M12 (12V) compact tools and batteries.2008 – Milwaukee M18 lithium-ion batteries hit the market.2005 – The Milwaukee Tool V28 lithium-ion battery is released.We don’t have an exhaustive list, but we covered the key milestones so you can see how things progressed over the years. People often ask us when did Milwaukee launch or release M18 and M12 batteries to the market? Following is a Milwaukee lithium-ion battery timeline of when each key product came to market. The original RedLithium XC battery pack Milwaukee Lithium-ion Battery Timeline Still…for NiCad, it worked…most of the time. This led to less-than-stellar solutions that couldn’t take much abuse. For the most part, they let the manufacturers also build the battery packs. Before lithium-ion hit the scene, the entire industry purchased their Ni-Cd cells from one of two places. This is highly unusual, to say the least. They also hold more than a few lithium-ion battery patents. This is actually pretty insane because it meant that Milwaukee owned battery production equipment at one point. Seriously, they were working with actual battery cells to adapt them for use with cordless power tools. They wanted to get into the business of building actual battery cells. So, back at the dawn of time lithium-ion, Milwaukee Tool actually brought in some folks from MIT. Milwaukee RedLithium Battery Technology In the Beginning… If we really wanted to understand what made RedLithium batteries special, Paul could help. Paul has been working with Milwaukee RedLithium technology since the start. He serves as senior vice president of product management at Milwaukee Electric Tool company. To get the best information possible, we spoke with Paul Fry. ![]()
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