Car Battery Tester Reviews (2020)
Introduction To Best Automotive Battery Testers and Status Checkers
It’s crucial you check your cars battery to ensure there’s no signs of corrosion or weakness. By testing it regularly, you reduce the chance of the battery failing too soon. A car battery tester will go the entire 12-volt battery, checking mainly the load, current temperature, cold cranking amps and volts.
It’s also important to pick a tester which works with multiple types of batteries, from conventional, AGM, gel cell, spiral wound and deep cycle. Ultimately, you’ll want a product that is not only durable but also is able to work on anything you throw at it.. having to get a different tester and analyzer for every different batter you come against… isn’t going to be economical nor efficient.
We put together this guide below to help you find a cost-effective car battery tester. From our research, we found 8 of the best battery testers to buy whether you’re a mechanic or a do-it-yourself kind of person.
NOTE: Fully charged car batteries should show 12.6v or above. When the engine is running, the volts should be between 13.7v and 14.7v.
Here’s 8 Best Car Battery Testers To Get With Reviews For 2019
- Operating range: 7-15V, LED indication, Tests multiple battery types, 4 digit LED display
- 12 Volt battery, 7-15V operating range, LCD display, Compatible with dfferent battery types
- Continuous testing will not damage battery, Large backlit LCD screen, No extra internal batteries needed
- Designed for 12 V or 24 V batteries, Capacity of 100 to 2000 CCA, Advanced conductance testing technology
- Works on both 6 and 12 volt car batteries, 99% analog in operation, Ergonomic design
- Tests 6V and 12V batteries up to 1000 CCA, 100A load test for 12V batteries, 50A load test for 6V batteries, Top-mounted rocker switch
- LED display, Accelerate your engine to 2000 rpm, Battery check
- Micro-processor controlled, Reverse-hookup, Over-voltage protection, Colored LEDs
8. Motopower MP0514A Digital battery Tester
The first car battery tester we found was the Motopower MP0514A Digital Battery Tester and Charge System Analyzer. This little guy is simple for the most part, giving you mostly basic functions that you’d want. There’s a red LCD display which shows you the voltage read. Additionally, it has a mode where it can tell whether your battery needs to be jumped (simply) or needs to be replaced.
You won’t have to worry about reverse-hookup and over-voltage problems, its 100% safe from those things in case they happen. For reference, there’s 8 lights that can turn on. On the left there’s full, medium, low, and empty indicating the status of your battery. Next on the right, there would the alternator status light which would indicate “high, or good”.
For 15 dollars, its a simple tool that everyone who does anything to their cars should have. Click below to learn more.
7. Cartman 12v Car Battery and Alternator Tester
Moving on to a very easy to use, almost straightforward device, is the Cartman 12V Car Battery & Alternator Tester. This is probably the cheapest device on our list, mostly because it does only about two things. Not technically advanced by any means, you get a direct answer of whether you alternator is “Good” or “Fault”. Same for your battery, you’ll see the Full, Middle, and Low status light.
By using the two clamps, one for positive and one for negative, you’ll be able to check and analyze most 12v batteries. For 10 dollars, its a simple tool that can be used as a reference. Click below to see more on this product.
6. Schumacher BT-250 Battery Tester
One of the better battery testers to buy, is the Schumacher BT-250 12v Digital Analyzer. This device costs a bit more than some of the others we mentioned, but that’s because it does more and has greater accuracy. You’ll be able to test bother the battery and charging systems. With the microprocessor control, you’ll be able to perform a load test without having to time yourself
Everything you’ll be shown is going to be processed through a 3-color LCD digital display. Using the display, you’ll be indicated the voltage and test results. With the 6-step design, this device will indicate: “pass, pass and recharge, recharge and retest, fail, bad cell, or Check Clamp”.
For a do-it-yourself’er or garage technician, this device should do most of the things you’d demand. To learn more, just click the button below.
5. OTC 3181 130 Amp Heavy-Duty Battery Load Tester
OTC is known for making tools that are friendly to their users, and the OTC 3181 Heavy Duty Battery Load Tester is no exception. While this product is 99% analog in operation, showing no lcd displays anywhere.. its easy to get used to and really appreciate the standard needle dial.
What we like about it is the ergonomic aspect, which lets you hold it by hand without any discomfort. A simple on/off switch is located right at your finger tips.The two heavy duty clamps are used in connection to both positive and negative terminals. It will work on both 6 volt car batteries and 12 volt car batteries. You’ll be able to measure the volts and overall load.
If you need a heavy-duty product, look no further. Click below to learn more about this unit.
4. Foxwell BT705 Battery Analyzer
This is undoubtably one of the best car battery testers we came across doing our research. The Foxwell BT705 is a battery tester and charging system analyzer, all-in-one. This device can measure a battery that is either 12 volts or 24 volts, along with a matching charging system. This device helps you decode alternator information and troubleshoots faulty charging systems.
Performing a cranking test will display the decision on the starter system, cranking voltage, and cranking time (in milliseconds). There’s a selectable menu of languages ranging from English, French, German, Russian, Spanish, Dutch and Italian.
Overall construction is designed to resist damage, great for technicians and mechanics. It fits right in the palm of your hand, making it an excellent addition to your tool box. If you’d like to learn more about it, click below.
3. Cen-Tech Automotive Battery Analyzer
Here we have a beautifully designed, digital battery analyzer made by Cen-Tech. This is an advanced level product which does a few important things. First off, there’s two connectors for positive and negative which feel quite heavy duty. Along with the bright yellow tester, you have a blue lcd display which shows all your stats crisply.
You’ll be able to read the battery voltage, cold cranking camps, resistance, and overall battery condition. Controls are simple, with just 5 different buttons that allow you to navigate to your desired menu with ease. In order to power this product up, all you have to do is connect it to your cars battery. No additional batteries are required.
To learn more, just click the button below.
2. Clore Automotive BA9 40-1200 CCA Digital Battery and System Tester
Yet another wonderful digital battery and system tester called the Clore Automotive Solar BA9. This little guy is just as compact as an obd2 scanner. It comes fitted with two clamps which are used to connect directly into your cars battery. It can measure out 12 volt battery systems, and measure cold cranking amps ranging from 40 – 1200. This tester will measure voltage ranging from 7v to 15v. Use it on many different types of batteries, including flooded, AGM, spiral, and gel cell. With the backlit LCD display to get all of your results.
What we love about it, is the price. Its not overly expensive but has enough features to give you a bit more than your basic requirements. On top of that, its easy to use. What we don’t like about it, is that it needs to be connected to a car battery to get powered up (no internal battery included).
Otherwise, this is a beautiful product. If you’d like to see more, just click the button below.
1. Clore Automotive Solar BA7 100-1200
This is our #1 best car battery tester to buy, the Clore Automotive Solar BA7. This simple unit again, fits right into the palm of your hand. It can measure 12 volt batteries with cold cranking amps ranging from 100 to 1200. Operating voltage range will be between 7 and 15. Batteries that this product is compatible with are the conventional types, AGM, gel cell, spiral wound, and deep cycle.
All results will be displayed on the orange lcd screen. All menus available for selection, will easily be accessible through the buttons on the device. For less than 70 dollars, and having the ability to do quite a few things mentioned above… click below for the current best deal.
EXTRA: How To Test Your Cars Battery
Additional Guides You May Like: