#36v golf cart batteries how to
#36v golf cart batteries full

Golf Cart Batteries and Safetyīefore performing any of these tests, you need to protect yourself from acid splashing or (in the extreme) battery explosion due to gas igniting from a spark. The distinctive maroon color of the T-105 makes it easy to distinguish from its competitors.

Trojan Battery Company was founded in 1925 and developed the golf cart battery for the Autoette in 1952. Trojan T-105 batteries are the best-known premium battery and have nearly 100 years of manufacturing experience. The cost of replacing the battery pack typically runs from $800 to $1500 depending on the number of batteries needed and the brand you go with. How Much Does It Cost To Replace The Batteries In A Golf Cart? After a few minutes, it will tell you based on the rate of decay how long your cart could run before ¾ of the charge is depleted. This unit is hooked up across the whole bank of batteries and will put them under a resistance load. Unless you are a repair shop (I’m going to assume you aren’t or you would already know all of this) then it probably isn’t worth it to add one to your garage. This is an expensive way to go because the equipment has an average price of $1,200.

#36v golf cart batteries how to

How To Test Golf Cart Batteries With Discharge Testing More than this indicates a possibly faulty or failing battery. A healthy battery will only drop in the voltage by about. By pressing a button on the tester, a resistor is brought into the circuit and puts a load on the battery. The load tester hooks to the terminals of the battery and displays the voltage. By putting a dummy load on the battery, you can see how the battery performs when actually being used.

How To Test Golf Cart Batteries With Load TestingĪ load tester will give you more insight as to the health of your battery. The instructions that come packaged with your hydrometer will be more accurate for your brand and should be used when taking readings. A disparity of 50 points of reading between any two cells is an indication of a problem with the cells showing the low reading. Compare the numbers when you complete the tests. Hold the hydrometer vertically at eye level and take note of the reading where the scale of the float meets the electrolyte.Ĭheck each cell in the battery and write down the results. A gray or brown coloration shows that the end of your battery life is nearing. A fully charged battery will have a concentration of sulfuric acid to water of 1.280, while a discharged battery will test out at about 1.145.ĭraw electrolyte into the hydrometer several times to allow the thermometer to adjust to the temperature of electrolyte and note the reading. Plain water is the baseline for measurement and has a gravity of 1.000. These are inexpensive and can be purchased at most automotive parts stores. Specific gravity can be measured using a hydrometer. How To Test Golf Cart Batteries With A Hydrometer If you get a reading of something like 4.1, then one of the cells in this unit is bad or shorted. On a 6-volt battery, you should have slightly over 6 volts, like 6.1 to 6.3. You can do this without disconnecting the batteries from each other as long as you test across one battery’s posts. How To Test Golf Cart Batteries With A MultimeterĪfter fully charging the cart’s battery rack, use the multimeter (Set it to 200v DC)across the posts of each individual battery. How To Test Golf Cart Batteries – Four MethodsĪlways test fully charged batteries at room temperature. How do you test the battery in a golf cart? You can easily run preliminary tests on your batteries using either a voltmeter or a hydrometer. This could indicate a problem with one or more of the batteries.

#36v golf cart batteries full

Your electric golf cart isn’t going as far on a full charge anymore, or begins to “shutter”.