Fits Toro PowerPlex tools. Has a 40-Volt max*. 5.0 Amp-Hour, 180 Watt-Hour. On-board power meter. LED flashlight with auto-off after 60 minutes to conserve battery charge. USB charging port for charging small devices. Folding handle makes carrying easier. Sold separately. *Battery manufacturer rating - 40V maximum & 36V typical usage. Actual voltage varies with load.