The ATLAS™ 80V Brushless Cordless 16 in. String Trimmer cuts faster than gas, with no refueling costs, no gas/oil premix and no engine maintenance. The powerful 80V platform delivers instant starts, more power and longer runtime, clearing up to 3.5X larger areas on a single charge**. A variable speed trigger offers precise speed control and shuts the motor off when released – no noisy, wasteful idling. The cutting width is easily adjustable for a wider cutting area or longer runtime. The Rapid Reload head winds line in seconds. Bump feed delivers professional line control. Uses only ATLAS™ 80V batteries, sold separately.