In my experience I have identified that most buyers are not aware that it is possible to rebuild the battery to their cordless tool. Rebuilding a battery has many positive aspects over shopping for new. Most often than not, it expense much significantly less to rebuild a battery than to buy a new a single. Also, the quality of the cells utilized to rebuild a battery is commonly higher than these that have been initially utilized out of the factory. Lastly, environmentally speaking, every single time a battery is rebuilt there is one much less becoming disposed. Most every nearby Battery Shop provides such a service and there are dozens of organizations whom give this service on the net. Prior to getting your battery rebuilt get to know the basics. A simple search of the Web will assist you learn the specifications of your cordless tool battery.

Chemistry

The three chemistries applied in today’s cordless tools are Nickel-Cadmium (NiCd), Nickel-Metal Hydride (NiMH) and Lithium-Ion (Li-ion). The most common is NiCd. The price to rebuild a battery will largely be determined by its chemistry. Each and every of the chemistries has a various set of characteristics and moving from NiCd to Li-ion has important price increases.

Knowing the chemistry needed to rebuild your battery is also critical for charging purposes. Guarantee that your charger will help the chemistry you program to use to rebuild your battery.

Voltage

Voltage will ascertain the quantity of cells used to rebuild your cordless tool battery. The most widespread cell employed in today’s cordless tool batteries is the 1.2V Ni-Cd Sub C. To decide the quantity of cells to be utilized to rebuild your battery divide the cordless tool battery’s Voltage by the Voltage of every cell. For example, an 18V battery would use 15 1.2V Sub C cells.

Milliampere-hour (mAh)

In a basic sense the mAh rating of a cell denotes the ‘run time’. The larger the rating the longer the battery will run prior to needing to be recharged. Prevalent range for mAh ratings is among 1200 mAh and 2700 mAh. Most cordless tool batteries are constructed employing 1200 mAh or 1500 mAh cells. High-finish brand name tool batteries are normally built with 2200 mAh or 2400 mAh cells.

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How you use your cordless tool will also support figure out how considerably you are prepared to invest in a new battery. An individual who is using their tools in Do-It-Yourself projects may possibly be far less willing to spend for a Ni-MH 2700 mAh rebuild than the contractor who uses their tools for everyday commercial applications.

Recognizing the basics of battery rebuilding will make you an informed consumer. Obtain a service provider who is willing to offer a warranty on their work and a single willing to give printed final results of the post-develop prime, charge and/or test of your newly rebuilt battery.