Before any expensive purchase, it's wise to look to those who've tested what's out there. Here's the best reviewed zero-turn ...

According to Decker, the range-extender will be buried deep in the rear of the body-on-frame chassis used by the Traveler SUV ...

This is impractical since they charge $100+ to come to your house. Despite the fact that the lawn mower cost more than $3000 dollars the company is too cheap to reimburse me for a $50 battery.