Stihl AK 20 Battery

The Stihl AK20 battery is compatible with the tools in the STIHL AK cordless power system, the AK 20 is a lightweight 36 V Lithium-Ion battery.

It features a charge level indicator on the top with four LEDs so you can see how much charge you have left quickly and easily, at the touch of a button.

STIHL batteries feature an intelligent battery management system – this clever technology gives a constant level of power whether the battery is 100% charged or 1% charged.

Compatible with AL 101, AL 100, AL 300 and AL 500 chargers.