When shopping for spare batteries for power tools, the Power Tool Institute advises to be aware of counterfeit and knock-off batteries, noting that not all batteries are created equal.
The organization strongly encourages individuals to "only buy batteries manufactured by the original equipment manufacturer (OEM) of your tool".
Why buy OEM?
Because the consequences of doing otherwise can be very dangerous, said the organization in a press release.
"An OEM battery is designed for seamless compatibility with your power tool and charger, and has undergone rigorous testing to back it up," they noted.
"Potential consequences include poor performance and shorter tool life or even overheating and complete failure. Even worse, the battery might burst, causing a fire or explosion resulting in personal injury and/or property damage."
Buying online
According to the Power Tool Institute, what may look like a well-made counterfeit or knock-off seems reassuring, but what really matters is what’s on the inside.
OEMs have their own exclusive control circuity, making it extremely hard for third-party suppliers to match.
Don't buy on price alone, the organization suggested.
Use caution when buying a battery online. There are many questions that come into play such as who is the seller, what is their background/experience, was the battery tested, and so on. It's also important to look at the packaging. Oftentimes, knock-off batteries will look very similar to OEMs.
For your safety, it's best to purchase batteries from an authorized dealer.
