In my practical experience I have discovered that most customers are not conscious that it is possible to rebuild the battery to their cordless tool. Rebuilding a battery has lots of added benefits over purchasing new. Most typically than not, it cost a lot less to rebuild a battery than to acquire a new one particular. Also, the high quality of the cells utilised to rebuild a battery is typically greater than these that have been originally made use of out of the factory. Lastly, environmentally speaking, every time a battery is rebuilt there is one particular less getting disposed. værktøj and every regional Battery Shop provides such a service and there are dozens of organizations whom offer you this service on line. Just before getting your battery rebuilt get to know the fundamentals. A very simple search of the Net will assistance you learn the specifications of your cordless tool battery.
Chemistry
The three chemistries utilized in today’s cordless tools are Nickel-Cadmium (NiCd), Nickel-Metal Hydride (NiMH) and Lithium-Ion (Li-ion). The most prevalent is NiCd. The price to rebuild a battery will mainly be determined by its chemistry. Each and every of the chemistries has a various set of traits and moving from NiCd to Li-ion has substantial price increases.
Realizing the chemistry required to rebuild your battery is also vital for charging purposes. Make certain that your charger will assistance the chemistry you program to use to rebuild your battery.
Voltage
Voltage will ascertain the quantity of cells applied to rebuild your cordless tool battery. The most typical cell used in today’s cordless tool batteries is the 1.2V Ni-Cd Sub C. To ascertain 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 fundamental sense the mAh rating of a cell denotes the ‘run time’. The greater the rating the longer the battery will run before needing to be recharged. Typical range for mAh ratings is amongst 1200 mAh and 2700 mAh. Most cordless tool batteries are constructed utilizing 1200 mAh or 1500 mAh cells. High-end brand name tool batteries are generally constructed with 2200 mAh or 2400 mAh cells.
Application
How you use your cordless tool will also aid determine how considerably you are prepared to invest in a new battery. A person who is utilizing their tools in Do-It-Your self projects may possibly be far less prepared to pay for a Ni-MH 2700 mAh rebuild than the contractor who makes use of their tools for everyday commercial applications.
Recognizing the fundamentals of battery rebuilding will make you an informed consumer. Discover a service provider who is willing to present a warranty on their work and one willing to offer printed final results of the post-develop prime, charge and/or test of your newly rebuilt battery.