To get further information before: No, I have no Rotak 32 LI (whose Recommended lawn area with "up to 150 square meters") is specified.
Corresponding complaints (2x sent) and phone calls with the user hotline from Bosch were unsuccessful. It was found that the battery charge would correspond to the standard. Apparently this problem is already Bosch internally known since I had been offered to send me a second battery charged. This battery has not arrived and discounts for 2 months after the telephone promise.
Speaking to the user hotline from Bosch an interesting technical details came to light. In fact, the Recommended lawn area is not decisive, but rather the mowing time. The mowing time of the battery is 22 minutes further shortened when the engine often starts (eg because Emptying).
My neighbors (same lawn size) had at the same time the Rotak 37 LI bought, whose Recommended lawn area at 300-500 square meters is located. If you have mowed your lawn ready, the battery is always on the last green dot and flashing, which means that the battery is already in the reserve area.
Conclusion: Similar to the fuel consumption of cars is determined in optimum condition, the Recommended lawn area seems to have been calculated under fictitious conditions and is not transferable to the practice.
By the way, my offer to Bosch, here to visit me in Dusseldorf and to show me how to mow through the 32 LI high power my lawn in one go, was rejected. My offer is still ...
