The E-Screed by Magic Screed is a precision-engineered, lightweight, high-frequency wet screed for single operator strike-off of concrete. It is fast and easy to use, and produces uniform vibration distribution over the entire blade length. It can also be used with existing Magic Screed blades. The LiFePO4 Lithium Iron Phosphate 36-volt, environmentally-friendly battery delivers performance and power with every one of its 1,500+ life cycles. With zero memory, the battery can be charged at any time and is maintenance free.