An advanced lithium-ion battery, designed for all STIHL Battery-Powered Equipment.
For extended landscaping tasks, the STIHL AP 180 Lithium-Ion battery is designed to deliver consistently long run times with no fades or "brown outs." The unique design of this 36-volt powerhouse keeps even the most demanding tools of the STIHL battery-powered line running at full speed until it's depleted – no gradual drops in power. And the LED charge display lets you know just how much juice you have to work with, so you don't get caught in the middle of a job. The AP 180 weighs a mere 3.8 lbs. and can be charged hundreds of times without any noticeable loss in capacity. Even after 500 charges, the battery retains over 80% capacity. The secret is in its engineering. The battery features specialized voltage monitors and temperature sensors to help ensure optimal operation and a long service life.