Keep your 300- and 500-Series Husqvarna professional tools powered with the Husqvarna BLi300 Battery. This integrated 40V battery is suitable for Commercial or home use, offering high-capacity power for extended runtime. Designed for use with Husqvarna battery tools, this lithium-ion battery can be cooled actively and features an intuitive 4-LED charge indicator to easily read the battery life. This 40-Volt battery fits all Husqvarna 500-series battery handheld machines, which allows you to quickly switch the same battery between battery chainsaws, string trimmers, leaf blowers, and hedge trimmers, so you can keep working until the job is done. The Husqvarna BLi200 Battery is designed for demanding use and provides 9Ah of power. Husqvarna Li-ion batteries provide long-lasting power and top-class performance. Use this 40V lithium battery as an additional leaf blower battery, chainsaw battery and weed eater battery.