

Once started, you just need to hold the trigger in place.Ĭutting height is available using the selector on the side, which adjusts the height of the chassis on the wheels. Secondly, the controls require you to first press down a safety button before gripping the trigger to start the mower. The blade gives you a cutting width of 37cm, making it good for small-to-medium-sized gardens.įor safety, Stihl includes a key that has to be inserted into the battery area in order to operate the lawnmower.
STIHL HI FLEX TYPE A FULL
It’s a ‘Flow-optimised’ blade, which Stihl says reduces air-resistance, so the full power of the motor is directed into the blade, extending battery life. With this turned on, the lawnmower will adjust motor speed based on the requirement, helping to save battery life.įlip the lawnmower over and you’ll see the blade beneath, which can be removed for sharpening easily enough.
STIHL HI FLEX TYPE A SERIES
There’s a faster AL500 charger available, if you’d like turnaround time to be quicker.īatteries drop into the front of the lawnmower and are visible in the cut-out, from where you can tap the button to view the current charge level: a series of LEDs light up.Īlso in the battery compartment is the Eco switch. The basic AL101 charger will charge the AK 20 battery in 2hrs 30mins, although you can get to 80% charge in 1hr 45mins, which isn’t particularly fast. Or, you can swap out batteries mid-way, with Stihl offering a package with two AK 20 batteries, which will cover up to 500m2 of lawn.īuying the lawnmower barebones might make sense if you already own other Stihl tools with AK batteries, such as the MSA 120C chainsaw. You can use the other AK batteries, too, such as the larger AK 30. Stihl recommends the AK 20 battery for this model, which will let you cut up to 250m2 on a single charge. You can buy the lawnmower for a reasonable £329 without a battery, but there are sets available that include batteries and chargers. I didn’t encounter any problems lifting the lawnmower in and out of storage, or around the garden. This lawnmower weighs 16kg without the battery, but it’s evenly distributed and there are two carrying handles to make lifting easier. Once removed, you can put the box on top of the folded handle for easy storage. Secondly, the large 40-litre grass catcher box is easier to reach and remove from the rear. It’s much faster to pack this lawnmower away than the smaller RMA 235, which requires two bolts to be unscrewed to fold down its handlebar.įully extended, the RMA 339 C measures 1100 x 430 x 1350mm, but folding the handle flat down roughly cuts the length in two. First, you can quickly fold down the handle for storage. Having a single handlebar such as this brings a couple of advantages.
STIHL HI FLEX TYPE A PROFESSIONAL
Fortunately, Stihl’s professional range of lawnmowers, such as the RMA 448 TC, have been engineered in this way for some time now, and it’s nice to see it filter down to the consumer products. It’s supplied detached, so you’ll have to fit the retaining bolt and two washers, which is an adventure in fiddliness still, you only have to do the job once.ĭoing this properly is quite an engineering task, since having one connection to the body could result in instability over a traditional handlebar that uses two spars for connection. The stand-out feature is the folding handlebar, which connects to the lawnmower’s body by a single spar. Design and featuresĪt the top of Stihl’s consumer range of lawnmowers, the RMA 339 offers some of the features found in the company’s professional range of products. Clever storage options, compatible with a range of batteries, and excellent grass collection make this lawnmower stand out from the competition. If you have a small-to-medium-sized garden and want a high-quality cordless lawn mower to achieve the perfect cut, the Stihl RMA 339 C is for you.


Battery life The AK20 battery enables this lawn mower to cut up to 250m2, although the length of grass will affect this.
