My neighbor, who is also a coworker, complained to me the other day that Dwayne's Crowne lift batteries weren't holding a charge all day. The lift is a regular cherry picker with a 24 volt set that weighes about 1000 pounds.
A new battery costs about $4k new, so it would be worth spending some money to extend their life. Is there something battery powered he could drive around with all day that would clean the plates over a couple of weeks? The lift gets charged pretty much every day because it runs low that quick. We're getting another new lift soon, and will be putting a used battery in it. Crowne sells the lifts without batteries because of the cost of the batteries.
Once Dwayne's lift is running well again, the desulfator could be moved to the new lift with the old battery.