The AP 300 S is a high capacity Lithium-Ion battery that will power any tool within the STIHL AP System. With an energy capacity of 281 Watt-hours (which relates to run time), this battery offers an impressive 25% increase in capacity compared to the AP 300, and with an Amp-hour capacity of 7.8, this battery will consistantly power AP System tools for longer. The four LED lights let you know how much charge is left within the battery.

The AP 300 S is a high capacity Lithium-Ion battery that will power any tool within the STIHL AP System. With an energy capacity of 281 Watt-hours (which relates to run time), this battery offers an impressive 25% increase in capacity compared to the AP 300, and with an Amp-hour capacity of 7.8, this battery will consistently power AP System tools for longer. The four LED lights let you know how much charge is left within the battery.