ECHO DCS-2500TN-12R1 eFORCE™ Top Handle Chainsaw 56V with 2.5Ah Battery and Rapid Charger - The ECHO Top Handle Chainsaw is lightweight and includes the 80TXL cutting system which features a nano-style chain for more efficient cutting with less vibration. Its powerful brushless motor provides gas-like performance. MAXOUT™ technology ensures maximum power output for the life of the battery charge. An easy-access, internal debris screen prevents wood chips from entering the motor and electronics. The patented quickdraw harness ring allows for easy attaching and detaching.