MODEL:SPL-CWC-2 24 Volt Rechargeable/Electric String Trimmer/Weed Eater Extension handle Ni-CD batteries, 1,300mAh (50% more power) No load speed: 10,000rpm Cutting line: 0.05 inches double line Line feed: manual/tap and go Cutting diameter: 10 inches Nylon cutter: 15 inches Three to five hours charge time OEM is available