This JHOT Lithium-Ion (Li-Ion) battery charger is designed to work with batteries that have a voltage range of 14.4 to 18 volts. It is perfect for use with power tool batteries and comes under the category of Power Tool Batteries, Power Tool & Air Tool Accessories, DIY Tools & Workshop Equipment, and Home, Furniture & DIY. The charger is from a well-known OEM brand, JHOT, and is guaranteed to provide efficient charging. Its compact design makes it easy to carry and store. For anyone who is looking for a reliable battery charger, this JHOT Lithium-Ion battery charger is the perfect choice.