If you haven't driven a modern gas and a modern electric golf car, you are probably not aware of the fact that there have been some vast changes in recent years. Most of those changes have come in the Electric Car field. The pressures from EPA have driven manufacturers to constantly work to improve the performance and operation of Electric Golf Cars. And they have been very successful. New in recent years are terms like programmable 'Regen Speeds', programmable 'Ramp-up Speeds', 'programmable Top Speeds', and NEVs. We'll try to explain these terms in a bit, but first let's discuss what they all mean as a total. They mean that today's modern Electric Golf Cars have almost leaped ahead of gas golf cars. Not only are they quiet and non polluting, but they can outperform gas golf cars in start up acceleration, downhill slowing (not using the brakes), and top speeds in many cases. None of this used to be true with the older types of Electric Golf Cars powered with Series Wound Electric Motors. Now the vast majority of Electric Golf Cars have very sophisticated electronic controllers that can change the way a particular electric motor responds. The ability of a golf course to manage the efficiency of electric golf cars continues to improve. And new advancements are constantly emerging. So all the old beliefs about Electric Golf Cars not having the performance of Gas Golf Cars just is no longer true. Now when discussing the cost of replacing batteries, it's another story. Heard about NiCad batteries? Jell-Cell batteries?, New Super Batteries? Well for the time being, you can forget about all those with regards to golf cars. There is not another battery in even remote competition with the Lead-Acid, flooded cell, batteries. There are three compelling reasons, Cost, Cost Cost. Then you can throw in reliability. We talked at length with all the major battery manufacturers at the golf shows and not one had any other idea than to make the Lead-Acid battery as efficient as possible. And over the years they have been doing just that. Lead-Acid batteries are an interesting subject in themselves and we will be doing an article on just them in the future. But for now count on dealing with Lead-Acid batteries. Will they get cheaper? NO! nothing gets cheaper (except Hi Tech), you know that. But they may well get more efficient.Not many years ago a discovery in the substance used merely to hold the active materiel to the plates resulted in a gigantic efficiency of Lead-Acid batteries. Let's talk about the 'range' of gas vs electric golf cars. Well, electric car with their new efficient motors can certainly go two round of golf on one charge. And running around the neighborhood or the farm (whatever) is probably sufficient for most uses. But if you want to take it out to the 'back forty' and work on fixing the fences from dawn to dusk, forget about taking along an extra set of batteries. An extra can of gas for your gas golf cart is the answer to this requirement. |