Posts Tagged ‘6 v golf cart batteries’

Disposing of Old Golf Cart Lead Acid Batteries

Saturday, November 14th, 2009

Lead acid batteries have been determined to be unsuitable for disposal as municipal solid waste because they contain toxic heavy metals and have corrosive properties. Golf cart batteries are not to be placed in waste baskets or dumpsters where they will end up as municipal trash.

So, what can you do? Do not toss your golf cart’s old battery into a bin with your household recyclables and leave it on the curb. The battery, also referred to as a lead-acid battery, contains about 21 pounds of lead, three pounds of plastic and one gallon of sulfuric acid. These items can be toxic if handled improperly.

Take your spent battery to a quality auto parts retailer that is committed to battery recycling.

Approximately 90 percent of all lead acid batteries are recycled. Almost any retailer that sells lead-acid batteries collects used batteries for recycling, as required by most state laws. Reclaimers crush batteries into nickel-sized pieces and separate the plastic components. They send the plastic to a reprocessor for manufacture into new plastic products and deliver purified lead to battery manufacturers and other industries.

Many states have regulations in place requiring battery recycling. (Thirty-seven states in the U.S. require lead-acid battery recycling; making retailers collect used lead-acid batteries from customers who buy new batteries.)

As neither sulphuric acid nor lead are exactly good for the environment you have to be careful when you dispose of old lead acid batteries. Leave it for recycling. You can also leave your old battery where you buy your new one. Contact your local municipality to check where you can safely dispose of old batteries, if that’s not the case. In the old days, when we changed a battery, we threw out the old one and never gave it a second thought. These days, we know better. We know that:

  • Individuals who become poisoned by lead can experience symptoms including irritability, stomach aches, poor appetite, diarrhea, colic, distractibility, and lethargy;
  • Lead acid typically consists of 40% sulfuric acid, a corrosive that can burn skin; and
  • The improper disposal of lead-acid batteries can contaminate soil and water. The toxic metal is not able to dissolve in water or biodegrade, dissipate, decay, or burn, making it an extremely harmful hazard.

It seems as if most people take this seriously. About 93% of all battery lead is recycled, making it the most highly recycled consumer product. Help in making sure we go towards 100%!

For additional information on golf cart batteries including how lead acid batteries work; how to use a hydrometer; changing batteries and troubleshooting golf cart batteries, please visit:

The Electric Golf Cart Battery Guide

How to Properly Store Your Electric Golf Cart During Winter !

Saturday, November 14th, 2009

It’s very important to know how to properly store your electric golf cart during Winter. Here are some tips for the proper storage of your electric golf cart:

First of all you should clean your golf cart batteries and ensure that all the cell caps are snugly attached. Then unplug the charger and wash the battery compartment. Start on one side of the golf cart and spray Battery Neutralizer all over the tops of the batteries. Be sure to spray between the batteries, down on the battery racks, and the inside walls of the body panels, if they are metal. Use an old paintbrush to scour all the battery tops and sides. Water from a garden hose using plain water, or use a solution of Baking Soda (about 2 tablespoons to 1 gallon of water) to neutralize the acid.

Clean, tighten, check and treat all of the battery terminal connections. Be sure the cables are tight to the post. Carefully wriggle each cable end side-to-side and then gently up & down. There should be no sideways movement or any looseness. If your battery terminals are badly corroded, you will need to do some serious cleaning.

Check the water levels in each cell. Make sure the electrolyte (distilled water) in each battery cell is above the plates. In cold climates, when the cart will be left uncharged for several months, leave the water level a little low. This raises the specific gravity of the acid, which will help prevent freezing. A lead acid battery keeps much better in the cold than in the heat, as long as the charge stays up.

A fully charged battery will not freeze until 60 to 70 below zero whereas a discharged battery can freeze at 20 degrees above zero. As a battery discharges, the acid turns into water by the basic chemical nature of the lead acid battery. The more discharge, the more water and the more likely it is to freeze. Also a dirty, acid covered battery will self-discharge at a faster rate than a clean treated battery, even in cooler temperatures.

Don’t leave your electric golf cart plugged into the charger for extended periods of time. After the charge is done, unplug the charger from the cart and from the wall.

Leave the cart in Neutral and turn the key off. Either way, scotch the wheels so you can leave the hill brake released. This prevents strain on the cables and the brake shoes can’t lock to the drums.

You can plug your Charger in for a few hours once a month to insure a full charge is maintained If you are not going away for the winter. The charger should be unplugged from the car and the wall after charging.

Finalize for winter storage by checking the tire pressures and inflate to 20-25 psi.

Roll down the rain curtains and zip them part way down. If you have to leave the car out in the open, or under an open shed, neatly fold the rain curtain and bring it in the house till spring. Very cold weather will cause the see through vinyl to become very brittle and a puff of wind will blow it out.

For additional information on electric golf cart batteries including how lead acid batteries work; charging batteries; how to use a hydrometer and troubleshooting golf cart batteries, please visit:

The Electric Golf Cart Battery Guide

 

 

 

 

How to Maintain Your Golf Cart Batteries

Friday, November 13th, 2009

Some users assume that the batteries that operate their golf carts are maintenance-free. A lack of knowledge about basic golf cart battery maintenance can lead to all kinds of problems. Achieving optimum performance and a long battery life is a golf cart battery maintenance program.

We recommend that you obtain the following equipment for use in golf cart battery care and maintenance:

A wrench; distilled water; a voltmeter (an instrument used for measuring the voltage between two points in an electric circuit); a hydrometer (a tool used to measure the specific gravity of the electrolyte solution); a post cleaner; some baking soda; petroleum jelly and possibly the most of all – goggles and gloves.

Always wear protective clothing, acid proof gloves and goggles when handling lead acid batteries and remove all jewellery. It’s important to have lots of water and baking soda nearby as this will neutralise any acid spills from battery refilling and prevent further corrosive damage. Remember, the electrolyte is a solution of acid and water, so skin contact should be avoided and, do not smoke near batteries and never add acid to a battery.

Do not allow plates to be exposed to air and do not fill the water all the way up to the cap. Do not use water with a high mineral content. Only use distilled or deionised water.

Water should only be added after fully charging the battery. There should be enough water to cover the plates, prior to charging. If the battery has been discharged (partially or fully), the water level should be above the plates.

Check water levels in each cell of each battery weekly to ensure that the leaded plates in the battery are submerged in liquid. Don’t fill the cell all the way up — add just enough water to cover the plates.

For additional information on golf cart batteries including how lead acid batteries work; how to use a hydrometer; changing batteries and troubleshooting golf cart batteries, please visit:

Golf cart battery maintenance