CONSTANT POWER, REGARDLESS OF BATTERY CHARGE STATUS. With other brands of battery tools, the performance usually decreases during work as the battery discharges. This is not the case with STIHL cordless power tools with CONSTANT POWER. Thanks to the intelligent electronics, your STIHL power tool works with consistently high power.
Reduces dependence on fossil fuels and eliminates the cost of fuel and two-cycle oil
No gradual drop in power – high performance; runs at full power over the entire battery run time
No battery memory limitation
Batteries have easy-to-read LED display lights to indicate battery status/level of charge
Battery design monitors temperature and shuts down if too hot
Minimal loss of charge during storage
Spent batteries can be returned for recycling at participating STIHL servicing dealers.
(Find your local dealer at https://www.stihlusa.com/locator)