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Sell Your Used Car - 5 Ways to Get the Best Deal

Jul 5 '16 | By sasi | Views: 165 | Comments: 0

One important thing li-ion batteries do not suffer from the memory effect. They also have a low self-discharge rate of approximately 5% per month, compared with over 30% per month in nickel metal hydride batteries and 10% per month in nickel cadmium batteries.I remember a few years ago one of the sales people at my local hardware store told me they were expecting the arrival of new battery powered circular saw, I think it was a Makita. EZ Battery Reconditioning On hearing the phrase "battery powered circular saw", I laughed out loud and told him to call me when the battery powered table saws arrive. Within a couple of years I had purchased one of those battery powered circular saws that I so willingly scoffed at just a couple of years earlier. I soon discovered that having portable tools had huge benefits. That's why companies like Porter-Cable, Makita, Delta and others have focused on these areas.These days battery powered tools are available is drills, drivers, impact drivers, routers, jig saws, portable planers, circular saws, reciprocating saws and chop saws, and even Ryobi has battery powered chain saw that works well for big jobs that other tools can't handle. So to see how to get the most from these tools.


Lets stop for a moment and look at batteries that power these units. Most power packs that drive these tools are a series of small rechargeable batteries all wired together to give the optimum power. These rechargeable batteries are very similar to the flashlight batteries that you buy for your TV clicker and garage door opener and various other home products.The difference between rechargeable batteries like Duracel and Eveready, are that the rechargeables have higher quality shells and consist of slightly different components to make them safe to recharge. The rechargeable batteries that are wired together are normally nickel cadmium (nicad) 1.2 volt batteries. When they are wired together in series ... 8 together equals 9.6 volt, 10 together equals 12.2 volt, 12 together equals 14.4 and so on. That is how more power is generated, more little batteries, more power, and of course, more weight.The more batteries that are wired together, the greater the torque (or twisting power) of the tool. Torque is created by a combination of horse power and speed, and high speed does not necessarily mean high power. Conversely high power does not necessarily come with high speed..


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