Viking MA 443 C lawn mower to Stihl AR 3000 (1148 Wh) backpack battery adapter. Converter works with the smaller MA 339 lawn mowers and AR 2000 backpack batteries too.
This adapter gives your Viking battery lawn mower a quick and easy large capacity battery upgrade. The adapter is attached to existing mounting points and the base plate can be removed with 2 nuts and bolts within seconds to operate with the official compatible AR 160, AR 200 or AR 300 battery packs.
Note: the plastic casing of the battery compartment has permanent 3 x 3 centimetre cut-out to route the cable.