A car battery is a very important component of your vehicle. If it ceases to function, the whole vehicle will stop working. To help you test your car battery regularly and make sure that it is always in good working condition, you should always keep a car battery tester handy. The tester will not only help you find the problem that your car battery may be having, but it will also help you come up with a solution to that problem. On the market, you will find different types of testers. The following are the best 10 car battery testers that you should consider buying in order to get value for your money.
This car battery tester is very easy to operate and it features different functions that you can use to measure voltage, current and resistance of the battery. You can also use it for transistor and diode testing, diagnosis, assembly, wiring, as well as circuitry repair. Other useful features that it has include a continuity buzzer, low battery indicator, and overload protection. It is small enough to fit in the pocket for handy access but big enough to fit comfortably in your hand.
This car battery tester is quite well made and very easy to use. Its scale indicator is very easy to understand. It is a carbon pile load tester, meaning that it uses a thick carbon resistor to apply a calibrated load to the battery terminals in order to test the battery. As long you maintain it properly, you can trust it to give you effective results every time you use it to test your car battery. It features a shock resistant meter that is housed in a sturdy steel case and a rubber insulated carry handle for your safety.
8. OTC 3182 130-Amp
If you are looking for a car battery tester that can produce more accurate results, you need to try this OTC digital battery load tester. It features a compact and lightweight design that makes it perfect for your day to day testing needs of 6 and 12 volt batteries. Other features include a comfortable ergonomic handle that is easy to grip, side-clamper mount, easy-to-read display, and alternator test lead. You can use it to test if your battery is actually faulty or not with absolute ease.
7. Power Probe IV
This is a very nice car battery tester that goes at a very pocket friendly price. It features a fuel injector that works like a charm. You can use it to check the circuit without necessarily loading it with the feed test. Its features include a large LCD screen that has a user menu that is very easy to navigate, Ohmeter and digital volt for circuit testing, frequency and pulse width, AC-RMS, and AC peak to peak for signal testing. It also has a PCM/ECM that supplies safe voltage that you can use to test computer driver circuits.
This car battery tester is perfect for use with individual 12 volt automotive starting batteries. It is user friendly and very easy to use. If features a start-voltage-drop function that works really well when it comes to testing the condition of the battery. You can also use it to test battery cables if you attach it to the engine block and starting motor. It can also be very helpful for determining the condition of the alternator charging system.
5. Tirol 12 Volt LED Battery
This unit is safe and very easy to operate. It has multiple functions that include battery state check, alternator state check, overload display, and check before charge. You can also use it for determining alternator and battery state, and as a result it can be great for assuring your driving safety. It is suitable for hardtop batteries, acid 12V batteries, discharge batteries as well as maintenance-free batteries.
4. Schumacher BT-250
You can use this car battery tester to test both batteries and charging systems with digital accuracy. It features a microprocessor control that allows you to load-test easily and accurately without timing yourself, a bright LCD digital screen that displays both voltage and test results, and a 6-step design that indicates pass, fail, pass and recharge, bad cell, recharge and retest.
3. OTC 3183 Digital Battery Tester
With this car battery tester, you can test 12 volt batteries and analyze them by measuring multiple parameters within them so as to deliver accurate results. Its features include a live voltmeter that allows easy starting as well as charging system testing, a bright digital LED display that indicates the good or bad status of the batteries voltage as well as the available CCAs. It is very simple and easy to use.
This is a nice looking battery tester that is worth having if you work with anything that uses car batteries. It features built-in cable sense wires, an ammeter that reads amps, battery cold crank and amp hour, and a voltmeter scale that reads the battery condition with temperature. The voltmeter and ammeters have separate color codes, so you can easily identify them. This tester is great for lead acid batteries as well as SLA batteries.
1. FJC (45118) 1000 Amp
If you are looking for a battery tester that you can use to test 6, 12 and 24 volt batteries without a problem, this FJC carbon pile battery tester will be a great pick. You can use it to test batteries of up to 2000 cold cranking amps. It has separate amp and volt meters. It also has 56 inch solid copper cables that have heavy duty clamps. It is great for both commercial and home use.