Lithium-ion Batteries - The Way Of The Future

As an industrial upkeep mechanic for the previous twenty years, I have noticed upkeep and other trades revolutionized by the introduction of cordless tools. They assist save time, cash and can be used just about anyplace. Technologies has come alomg way because the early days of cordless tools. Bigger voltages have resulted in much more energy and longer run times from batteries have helped the tools turn out to be popular among tradesmen.

1 of the only knocks against cordless tools has been the weight. The typical 18 volt cordless drill has weighed up to six pounds in the past. The tool producers have listened to the tradesman who want much more power, more run time, and a lighter tool. The improvement of lithium-ion batteries for the cordless tool business addresses all 3 of these consumer requirements. Lithium-ion batteries offer a reduction in cordless battery weight of 25-40 % and a total tool weight of up to 25 %. In the past, numerous of the NiCad and NiMH batteries had to extend up into the deal with of tools such as cordless drills, reciprocating saws, and circular saws. This all translated into much more general weight for the battery and tool. With the improvement of lithium-iom technology, producers can pack much more energy in a battery pack that is the same size/weight as the NiCad or NiMH or fit the exact same energy as the NiCad or NiMH in a smaller battery pack.

Lithium-ion batteries can also deliver more run time per charge than NiCad.The highest capacity for lithium-ion batteries is 3. Ah. This represents a 25 percent improve of the NiCad at 2.4 Ah. The NiMH highest rated capacity is 3.5 Ah. The lithium-ion may not deliver a better run time than the NiMH, but the lithium-ion battery will deliver much better total overall performance over the life of the battery than NiCad and NiMH.The results are plainly seen in the the power delivery curve more than the cycle life of the lithium-ion battery. The energy delivery curve is steady compared to the older technology. This helps power delivery remain constant over the life of the charge. We all know what occurs to a cordless tool when the battery begins to wind down.

lipo battery pack

It loses much of its energy.The energy loss at the finish of the charge is drastically reduced in lithium-ion batteries. The lithium-ion battery delivers better total performance over the life of the battery than NiCad and NiMH. An additional benefit of lithium-ion batteries is that cordless energy tools have a better ergonomic design. With the battery not extending into the handle of the tool, manufacturers can make a much more comfortable grip for their consumers to enhance the use of the tool. Lithium-ion batteries are the way of the future in cordless tools. NiCad and NiMH will be around for several more years but like vehicles, older models are ultimately retired to make way for the new. Visit [] for more cordless drill info.

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