Light, compact and powerful 10.8 V battery. The STIHL AS 2 battery is the perfect choice for small battery power tools with a nominal voltage of 10.8 V. In its lightweight and compact design weighing only 220 g, the AS 2 battery generates high performance thanks to its energy capacity of 28 Wh. The AS 2 battery ensures that your STIHL battery power tool can also be used to perform longer periods of detailed groands and garden maintenance work without any problems or interruptions. The powerful AS 2 battery has great endurance. You can use the STIHL AL 1 standard charger to charge the battery.