AK10: Stihl 'Homescaper' Battery - Med Capacity (59 Wh)
Compatible with the tools in the STIHL AK System, the AK 10 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. This is the recommended battery for the FSA 57 trimmer and HSA 56 hedge trimmer and has been designed to balance perfectly with those tools.
- Charging time: Using the AL 101 charger, you can charge this battery in 80 minutes.
- This battery will fit in any of the tools from the AK System. However, it is the recommended battery for the FSA 57 trimmer and the HSA 56 hedge trimmer. The other tools in the range use more power. So either the AK 20 or AK 30 batteries, which have a higher capacity, will be more suitable for the other tools.
AK 20: Stihl 'Homescaper' Battery - High Capacity (118 Wh)
Compatible with the tools in the STIHL AK 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. This is the recommended battery for the MSA 120 C-BQ chain saw and the BGA 57 blower and has been designed to balance perfectly with these tools.
- Charging time: To fully charge an AK 20 battery using the AL 101 charger takes 180 minutes, but you can charge it up to 80% in 135 minutes.
- This battery will fit in any of the tools in the AK System. However, it is the recommended battery for the MSA 120 C-BQ and the BGA 57.
AK 30: 'Homescaper' Battery - High Capacity (187 Wh)
Compatible with the tools in the STIHL AK System, the AK 30 is a lightweight 36 V lithium-ion battery offering the longest runtime for AK System tools.
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.
The AK 30 is the recommended battery for the MSA 140 C-BQ chain saw and has been designed to balance perfectly with this tool, although you can use it in all of the other tools in the AK System.
- Charging time: Using the AL 101 charger, you can fully charge this battery in 205 minutes or you can charge it to 80% in 160 minutes.
Note actual product and specs may differ