DEWALT's new 20-Volt Max Power Tools are designed to surpass professionals expectations and address the need for tools that have the power to withstand rigorous jobsite applications, while also providing comfort and ease of use. 20-Volt Max tools deliver up to 57% faster application speed and up to 35% greater runtime than other leading 18-Volt lithium ion tools. The DCB201 20-Volt Max lithium ion compact 1.5 Ah battery is compatible with all tools in DEWALT's 20-Volt Max system. This battery is recommended for use in tools completing light to medium-duty applications. The DCB201 includes: (1) DCB201 1.5 Ah battery.