The canny designers of non-lethal weapons have taken a cue from marketing experts in a variety of fields, especially electronics, when developing products to fit the needs of today's safety-conscious citizens.



The tools battery is unique; the tool's power does not diminish as the battery power runs low. There is full uniform power all through the battery runtime.

Lithium cells must be charged very differently than NiCD or NiMH cells. Firstly they require a special charger specifically designed to charge lithium cells, NEVER use NiCD or NIMH only chargers on LiPo batteries! You must use a Lithium Ion or Lithium Polymer charger that is designed to handle the number of cells you are trying to charge. Charging Lithium cells is the most hazardous part of using lithium batteries. EXTREME care must be taken when charging them to avoid damaging the cells or worse causing them to catch fire. It is important to set your charger to the correct voltage or cell count. There have been fires directly caused by lithium mines so PLEASE BE RESPONSIBLE when charging lithium batteries.

A lot of radio-control fliers quickly grasp the meaning of most of the battery-associated acronyms but one: the C rating. In fact many experts cobalt mining copyright have tripped over themselves trying to explain it. However, I've heard a graspable explanation of it from an old Chinese battery manufacturer/expert very recently. Which is: The "C Rating" is the number which you multiply to the capacity of the battery to get its discharge rate.

Cordless Drills have different power ratings. The least powerful ones are very compact in size. The next size up have more power and are used for general projects. Then there's the super powerful ones that's big and specialized. The different power ratings of the tool are meant to do different type of projects. If you use a highly powerful one to do a dandy job of fastening tiny little screws of a delicate jewelry box, then clearly the tool isn't the best one.

Though not all of the world's zinc resources lithium mines ontario are believed to have been identified those that have been bring the total estimated resources of this element to billion tons. The world's largest reserve is in Iran, while other large deposits exist in the United States, Australia and copyright.

Customers frequently ask me how long to charge the battery until full and then how long until a re-charge. I urge customers to read the insert that came with the unit. Charging times vary by model type. After the initial charge, unplug the unit. Most are not meant for a trickle charge and over-charging could damage the device.

Selecting a best cordless drill that suits your needs is definitely a worthwhile effort. Because this is one tool that you will come to use and depend upon over and over again.