prices on 4 models
Battery
— electric motor powered by its own battery. Such models have all the features of devices with electric motors: on the one hand, low noise, no emissions and low cost of operation, on the other hand, low power. The battery saves the unit from the main disadvantage of mains power — a limited range (due to the power cord). On the other hand, the battery has an impressive weight, the operating time on a charge rarely exceeds 40 minutes, and the battery takes a long time to charge, in contrast to refueling an internal combustion engine. Therefore, such models are very rare.