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It is powered by lead-acid batteries and can accelerate to just four knots.
Unlike automobiles, tractors depend on weight for traction, thus heavy, deep-cycle, lead-acid batteries that are inexpensive, recyclable and long-lived can be used to great advantage in an electric tractor.
And nobody wants a basement full of lead-acid batteries to smooth the electrical load.
The manufacturer claims that eight hours of direct sunlight charges the 12-volt lead-acid battery enough to cut grass for nearly two hours with the power of a four-horsepower gasoline mower.
The minister named the products as beer, biscuits, cattle feeds, compound fertilisers, household and dishwashing liquid detergents and lead-acid starter batteries.
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