Is Cold Bad For Batteries

Is Cold Bad For Batteries. First let me actually specify some real hard numbers. At -22 degrees capacity drop by 50 percent.

While you can discharge a tool battery in extreme cold charging it in freezing temps 32F or colder is a no-no. A phenomenon known as lithium plating can occur during the charging process. Lets find out more about the lithium and alkaline batteries in cold weather.

First let me actually specify some real hard numbers.

This capacity reduction lowers the batterys power output impeding its ability to start the car. Store and charge batteries within the temperature range recommended by the tool manufacturer. Oct 31 2011 9 Lithium batteries will always drain faster in Cold weather but as long as is about 50 - 90 degrees you shouldnt have a problem. Cold weather car batteries are readily available in the areas of the country where freezing temps are common.