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OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts

OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts

OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts
$ 29.99

Score By Feature

Based on 613 ratings
Easy to use
9.08
Accuracy
9.31
Easy to read
9.11
Value for money
8.68

OveReview Final Score

How Our Score Is Calculated

Product Description

It's simple to use and powerful no need to take the car to the shop to get the battery reading in 10 seconds our battery tester automotive tool will demonstrate its value Suitable for testing batteries for cars, trucks and RVs Can also be used to test golf cart batteries
Our battery tester doubles as an alternator tester so you can tell easily if your alternator is effectively charging your battery. It is secure in a steel case. Get an easy reading with our battery tester This tester is housed in a steel case and is shock-resistant.
This portable battery test device will test up to 1,000 CCA in 6V and 12V batteries. It is made with a copper-plated clamp and tests three aspects of battery health battery condition, load, and alternator health.
Our battery testers are useful for many purposes, including automotive, golf carts, ATVs, etc. Our automotive battery testers will work on large and small batteries both installed and uninstalled it allows you to determine the state of charge, charging voltage, and cranking voltage.
STORAGE & CARRY The battery load tester 12v tool's handle makes it easy to store and carry – store it in your car, truck, or RV Combine the 12v battery tester with a switch tester to test your vehicle's full electrical system.

Questions & Answers

When I trickle charge my motorcycle battery myself at home, will this test accurately measure the charge of the battery I haven't yet installed in my bike?

The battery can be told if it can hold a charge after the load test when it is put to the test

How do you test the 8-volt battery on a golf cart?

Neither of these questions make sense to me, but for my golf cart batteries it worked perfectly.

Are you able to check the battery charge of a 12v 7Amp UPS battery or a 6v 5Amp battery?

According to my understanding, this equipment is used in the testing of automotive batteries. Though the manufacturer does not specify the size of the resistor used for the test, the manufacturer is likely to use one large enough to simulate a car starting. In this case, the resistance will always appear weak in the test because it will demand too much from a battery with a low amperage. If the batteries are low amp batteries, I would test them using a simple tester.

Can it be used on a 12 V battery for a wheel chair?

I will accept it as long as the battery is 12 volts. The ones on Amazon seem to be better, though. Enter 12 volt battery tester in your browser and see what you get. If you have a multi-meter with 12 volts on it, you can use it as well. Auto batteries are the only type of batteries that can be tested with these testers. If there is anything else I can help with, please let me know.

Selected User Reviews For OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On Trucks, RVs, Golf Carts

What a nice thing to do
5/5

I cannot believe I waited so long to get one. This device is so simple to use that I can't believe I waited so long. Although it tries to put a little bit too much into the meter scale, it is pretty clear what it is all about. There is just one weakness that I found with it - it does not perform very well on small batteries, such as those in These are shown as marginal even when they are brand new. Battery manufactures find it hard to manufacture these small batteries capable of 280 amp-hours They promise a high rating on HR The power is 200 amps. Hr is barely visible on the meter's scale as it is around the limit. The tester can be used for automotive batteries of all types when they are 12 volts or higher, but has a difficult time at lower voltages like 6 volts. However, it works well with 12 volt batteries. This battery tester will tell you if a battery is weak in just a few seconds and will save you a bundle of effort and time trying to keep it running when it doesn't have a chance of lasting long and is bound to fail in a few minutes. Every penny spent on this tester was well spent.

Jemma Wilkins
Jemma Wilkins
| Jun 20, 2021
The tool does what it is supposed to do - a simple task, but it does it well! With reference to the "OEMTOOLS 24338 100A Battery Tester &amp Voltage Converter" IMO, tools should be a voltage meter, a thermometer, a multimeter, and a watt meter
5/5

This program allows you to easily enter data into the program. TAKE A LOOK!
Pure and simple. TAKE A LOOK! A rugged look. TAKE A LOOK! This is accurate. TAKE A LOOK! The price is reasonable. TAKE A LOOK! br>A grading point system is used. The rating of five stars is based on the fact that all five are passing. *Note that this load tester is no longer in use Simple and easy to use, the school simple is not only easy to use, but it can really last forever if it isn't damaged. all there is to Keeping it simple consists of three parts. As of now, it might appear that even though the device is very reasonably priced, you are still paying too much for something so simple and with very Even though it probably costs less than three bucks to build, everyone should be able to eat, In my testing after unboxing, I used two known good and fully charged marine boat batteries, a 1,000CCA starting battery and a 675CCA deep cycle house battery both with a capacity of 675CCA. It seems that both tested within or just a bit above specifications, meaning 1 most likely means my counting is correct A Mississippi time of 10 seconds may have been a bit faster than an actual time of 10 quickly lit up the heating coil inside and made it glow a bright It's perfectly safe to expect it, so there's no need for concern. Please keep in mind that the back of the unit is metal (like all the other parts of the device) and can get pretty hot after repeated tests, multiple batteries to test, or if you simply like to see red hot things! When performing several consecutive tests, it is best to let the coil and the unit cool off for a few minutes. A fully charged battery should also be used when testing - that is not a con, it's simply a condition that must be met to obtain Taking it all into account. It is a convenient, functional unit and comes at a very reasonable price. If it is not abused, it will last forever. I'm a PS. If you are testing batteries, you should always wear eye protection, or better yet, full face protection, since you never know what will happen when the batteries are put under real loads. Having a safe life is more important than feeling sorry. There was an explosion near me caused by a 12V car battery. The experience was not enjoyable.

Kamari Reid
Kamari Reid
| Apr 17, 2021
Considering the price, this is an excellent value
5/5

It works really well for such a cheap tool. A great deal of value for the price. Just don't let it run It is sufficient to do the test for about 8 seconds, then let it cool off for a few minutes The next time you run the test, make sure you down cycle first.

Emerson O’CONNOR
Emerson O’CONNOR
| Feb 07, 2021
5 uses of switch results in failure I did not perform a load test on this unit
3/5

However, it is rather inconvenient. You can test the battery with load failure after you have used the toggle switch for five tests. Voltage on battery still measured and if enough charge voltage to battery is present, but that can also be tested by using a simple multimeter It's in meters. In other words, the original purpose of the unit has been lost. It's a pity since the system could have been a great buy if the load test had been conducted. Is there a replacement switch that would be suitable?.

Troy Obrien
Troy Obrien
| Oct 19, 2020
An assessment of the load testing process
3/5

When I first ordered one of these, it did not work and gave me A tester showed a voltage of 8 volts when testing a suspected bad battery, whereas it only dropped by half a volt when testing a good When I tested surface voltage with my Fluke meter, the surface charge was 12, so I found this odd. Loaded voltage was about 69 VDC, and was more or less in accordance with the voltage measured by the load tester. My next observation was that if I tapped on the display window of the tester, the voltage slowly climbed to reach the same voltage readings as the Fluke meter. I believe the results from the loaded test (with the button pushed) were pretty accurate, however It was very easy to return my item to Amazon, and they sent a replacement very promptly. My tests have been retested since the arrival of the new tester and they appeared to work. There was a dragging sound where the needle went through the face of the display. Due to the first one not working right, a three-star review was given. In addition to that, the replacement was perfect and the review would have been at least four, if not five stars. The $25 price point is in line with what you might expect at the time.

Kinsley Andrews
Kinsley Andrews
| Mar 29, 2021
The new batteries worked with no issues
5/5

They have been tested and seem to be consistent. The antecedent reading matched the gauge and I'm glad I had my Sun digital with me as my old one went for a walk with someone who likes it a lot. As I said, this works and I am satisfied. Despite the cables being short, the clamps are strong enough to hold the car firmly in place as soon as you start it up. A mild smell can be expected when the product is newly loaded after it has been tested. In this case, it wasn't a surprise. With free shipping, I'm pleased with the $22 I paid for a tool I don't use regularly.

Bode Mercer
Bode Mercer
| Apr 27, 2021
The mechanic has ordered just what he needs! Definitely a tool that every mechanic should have in their tool box
5/5

Looking for a way to determine if your issue is related to the charging system or your battery? With this device, you will be able to answer that question in no time. You can tell instantly if your battery is in good, failing, or bad condition with a battery load tester. This is different from specific gravity testers because the output is clear and the clothes are not damaged during the process. There can be a lot of variance in prices for these, but the price we paid was relatively normal. In the first instance you don't purchase a battery you don't need, this tester will pay for itself. It costs less than 1/4 of the price of a new battery. Now is the time to get one!.

Hallie Blake
Hallie Blake
| Jul 02, 2021

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