Viking
AK 20 Battery (2023+)
36 V, 144 Wh battery power, weight 1.2 kg
Lightweight lithium-ion battery
Compatible with all power tools in the STIHL cordless AK system
4 practical LEDs for indicating charging status and power content
If you need help finding your model number or your specific part please
P/N: 4520 400 6535, 45204006535
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Genuine OEM spare part. Find other Viking spares, parts and accessories.
£148.36