You never know when your battery will fail to leave you stranded at the wrong place. This is why you need to invest in the best battery testers. With a battery tester, you’re able to detect and diagnose any battery problems in advance before the battery eventually fails. We’ve compiled a list of the top-rated battery testers for you to buy. If you want the best for your money when purchasing battery testers, then make sure to select one from our list.
Top 10 Best Battery Testers Reviews
10-Amprobe BAT-200 Battery Tester
This is a compact design battery tester that can be taken anywhere with you. It is a versatile choice that does not require any batteries to work. You can test both the standard and rechargeable batteries. It features some very easy to read color-coded display. Indicators for the battery status include low, good and replace. Overall, this is the best car battery tester with over 3K reviews online recommending its use.
- Compact design
- Easy to read color coded display
- Does not require batteries to operate
- Tests both standard and rechargeable batteries
9-Gardner Bender GBT-500A Analog Battery Tester
This is an analog battery test that comes with test leads for easy use when testing. You can check almost all types of common batteries using this tester. It works effectively telling you whether you need to replace the battery or not. Battery status is indicated on the large LCD screen for easy reading. Overall, this is a versatile selection for testing a wide range of batteries.
- It is an analog battery tester
- Includes test leads
- Tests all types of common batteries
- Large LCD screen for test results
8-Tenergy T-333 Universal Battery Tester LCD Display
This is a multi-purpose battery tester for the AA, AAA, 9V, C, D, CR123A, CRP2, CRV3, CR2, 3CR5 and the buttons cells. It is a versatile pick to have with you in your car or at home. The battery tester features a simple indicator on the LCD screen to help know the status of the battery. It is quite easy to use with one required to place the tester into the battery and get results automatically. Overall, this is a universal car battery tester that tests almost all types of rechargeable batteries.
- Easy to use
- Tests all standard batteries
- Simple indicator reader on the LCD screen
- Shows the battery status in three conditions of poor, weak or good
7-Schumacher BT-100 100 Amp Battery Load Tester
This is another pretty simple car battery tester with easy to use test clips. It is quite easy to use with a simple attachment of the clips to the battery nodes, and you get the results. The results are usually displayed on the provided LCD screen for easy reading. Overall, this tester checks the 12V batteries for 100amp load and the 6V batteries for the 50amp load. It works efficiently checking both the starter motor draw, test load, battery condition and complete diagnosis of the charging system.
- Tests both the 12V and the 6V batteries
- Easy clips for faster and easy testing
- Checks a wide range of tests
- Large LCD screen for easy reading
6-Battery Tester, Tacklife MBT01 Universal Battery Checker
This is the best household battery tester to help detect bad batteries to throw away and the good ones that can still be in use. It is a powerful choice that works with household rechargeable batteries, button type, AA, AAA, C, D and the 9V. You don’t need a battery to use this tester with the battery being tested providing the charge. The design of this tester is compact and lightweight allowing you to carry it anywhere. It also features an easy to read LCD screen which is calibrated and color coded. The entire package comes with a user manual, 24 months warranty and the warranty card.
- Easy to read LCD screen
- Works without a battery
- Checks household rechargeable batteries
- Calibrated scale for low, good and poor
5-D-FantiX Digital Battery Tester Battery Checker
This is a small and portable battery tester with a compact size that allows for easy carrying and storage. It is an effective tester for the small AA, AAA batteries that are held at both nodes by a clip on the tester. Despite the small size, you can test different household batteries from the AA, AAA, button type, C, D, 1.5V and the 9V. It operates without batteries and features an easy to read the screen. With 100 percent guarantee, this is a must buy for all homes that use rechargeable batteries on a regular basis.
- Requires no battery to operate
- Testes different types of rechargeable batteries
- Small and portable
- Easy to use
4-Cartman 12V Car Battery and Alternator Tester
This is one of the best car battery testers 2021 to buy if you need to know the condition of your car battery. It is a perfect choice for the 12V batteries only and features LED display that shows the battery condition. It helps you check the battery condition before and after charge. The status of the battery can be shown with different colors of red for fault, green for full and good. It can also tell you whether the charging circuit is good all bad.
- LED display
- Color-coded battery condition indicator
- Checks battery before and after charging
3-MOTOPOWER MP0514A 12V Digital Battery Tester
This is a microprocessor controlled car battery tester with quick readings to help you know the status of the battery. It is a safe and easy to use tester with a reverse hookup option. The battery also features overcharging protection. You can get accurate readings of the battery status with the four-character light digital display. Overall, it is a durably constructed battery tester with a rubber painted body.
- Rubber painted body
- Four-character lighting
- Microprocessor controlled circuit
- Overcharging protection
2-ANCEL BA101 Professional 12V 100-2000 CCA 220AH Automotive Load Battery Tester
This is a small, versatile and compact load battery tester that quickly scans batteries and gives you instant results. It can tell you almost everything about the battery from the cranking power, charge, voltage and how much power is left. It offers a wide testing range of 100-2000CCA making it a more accurate choice. Quickly check your vehicle’s charging system, voltage, unloaded voltage and several other parameters. It also features a backlit large LCD screen for easy reading of the results. Equipped with a 3-feet long cable you can easily test any battery with ease.
- Large LCD
- Well built
- Compact and lightweight
- Wider test range
- 3.0 feet long cable
1-SOLAR BA9 40-1200 CCA Digital Battery and System Tester
This is a 12V battery tester with a 40-1200 CCA testing capacity to work on a wide range of batteries. It is an excellent choice with a 7-15V testing range and a compatible option with several other batteries like the Gel Cell, AGM, Spiral and all flooded batteries. There is a further large LCD screen for easy reading of the battery results. Overall, the SOLAR BA9 is one of the best solar battery testers to buy this year.
- 12V battery tester
- A testing capacity of 40-1200CCA
- Compatible with a wide range of batteries
Never let your battery die on you when you can easily test it and know its condition in advance. Buy the best battery testers today and stay on the safe side. These are the best testers on the market to tell you whether you need to replace your battery, charge or discard it.