A battery tester is a handy tool that lets you know which cells need replacement or recharging. They are easy to operate and provide highly accurate results in just a few seconds. Their compatibility with most of the batteries we use around the house makes them a very useful tool to have at home. Here are 10 of the best battery testers that you can invest in.
10. Fox well BT100 12C Digital Car Battery Analyzer
The Fox well BT100 is suited for use on small to medium sized vehicles. It tests batteries with ratings that range from 100 to 800CCA. It is compatible with multiple vehicle batteries such as AGM flat plate, AGM spiral, gel, and regular flooded.
The battery analyzer allows you to test the batteries without removing them from the car. It uses multiple rating systems such as IEC, EN, CCA, MCA, CA, JIS, DIN and BCI to detect bad battery cells in 3 seconds or less. It is designed to keep the operation safe as it does not emit sparks or heat and also does not discharge the battery. It is easy to use and comes with multiple language options.
9. ZHIHU Battery Tester
The ZHIHU battery tester is compatible with AA, AAA, C, D, 9V, and 1.5V small button cell batteries. It features an easy to manipulate design and uses a variety of tests to detect faulty battery cells.
Its light weight and compact build make it comfortable to hold by hand and enhances its portability. The battery tester tests both standard and rechargeable batteries.
8. Solar BA9 40-1200 CCA Digital Battery and System Tester
The BA9 digital battery tester features a compact and ergonomic build that facilitates easy handling. It offers accurate analysis of 12V batteries, charging systems and vehicle starting systems in a matter of seconds. It can be used on a wide variety of battery types and features an easy-to-use interface.
With an operating range of 40 to 1200CCA, the battery analyzer is suited to test four different types of batteries which are AGM flat plate, AGM spiral wound, Conventional flooded acid and Gel cell batteries. Other features include overvoltage protection and reverse polarity protection to enhance the safety of the tester when in operation.
7. D-Fantix BT-168D Digital Battery Tester
The compact size of the BT-168D enhances its usability and also practicality of the small button cell battery tester. It also features a lightweight build that makes it easier to carry around in your pocket. The tester can analyze both standard and rechargeable household batteries.
The BT-168D does not require any power source as it uses the battery being checked to power up. Its easy-to-use design makes it ideal for home use and also energy efficient as it will not cost you extra to power up the battery analyzer.
6. T-333 Universal Battery Checker
The T-333 battery checker is a multi-purpose battery analyzer that is compatible with over 12 types of both standard and rechargeable batteries. It can analyze batteries such as AAA, A, C, D, 9V, CR123A, CRV3, 2CR5, and CR-P2 button cells batteries or other types of batteries provided they share similar voltages.
An LCD display shows the status of the battery being tested. A 1-18 rating system informs you of the current condition and charge of the battery with 1 being “POOR” and 18 being “GOOD”. The checker is powered using a single AA battery.
5. eForCity Battery Tester
This simple battery tester can analyze AA, AAA, C, D and 9V batteries whether button cell or rectangular. It features a lightweight and highly portable handheld design that facilitates easy transport and storage. It is ideal for testing differently sized batteries.
The design of the small battery tester includes an adjustable arm which holds the battery being tested in place. It uses color-coded scales on its display to indicate accurate battery levels in a matter of seconds. It also features two additional buttons on its side which specifically test 9V batteries.
4. Gardner Bender GBT-500A Battery Tester
The GBT-500A battery tester is compatible with batteries ranging from 1.5v button cells to 22.5v photo and lantern cells. It features a classic analog design that still delivers accurate analysis of the battery being tested in just a few seconds.
The battery analyzer helps to determine whether a battery is still functional or whether it needs replacement and/or charging. It tests both standard and rechargeable batteries of different shapes and sizes. The battery tester also comes with two test leads to make the testing process a lot easier. Its compact build and 4-ounce weight make it perfect for carrying around and storing it.
3. SE BT20 Battery Tester
The compactly sized SE BT20 battery analyzer is suitable for testing 1.5V, 9V, and button cell batteries among other types of batteries. It features an analog design that is easy to read and provides accurate results in just a few seconds. Batteries it is compatible with include AA, AAA, C, and D batteries.
The color-coded display of the battery tester makes it easy to read and decipher the condition of the battery being tested. It features a standard build that comprises of a black plastic body which is light weight and easy to handle. The SE BT20 does not require any additional batteries to operate.
2. Amprobe BAT-250 Battery Tester
The Amprobe BAT-250 battery tester features a design that facilitates easy one-handed operation. It provides quick and precise battery readings for a wide range of battery types. Its design includes two high-quality contacts for 9V batteries that reduce the margin of error when it comes to testing those batteries.
Its compact, multi-purpose design makes it ideal for a wide range of home uses. The battery tester is compatible with AA, AAA, D, C, 1.5V, and 9V batteries. It’s easy to read color-coded interface makes it easy to decipher the status of your battery. The BAT-250 does not require a battery to function.
1. Amprobe BAT-200 Battery Tester
The small, compact design of the BAT-200 battery tester makes it ideal for home use. It is compatible with AA, AAA, D, C, 9V, and 1.5V small button cell batteries whether they are of the standard or rechargeable variety.
The battery tester uses the clearly color-coded display to let you know whether your battery is good or poor. It also features indicators which will let you know when your battery is in need of recharging or replacement. The compact build of the tester together with its non-battery-operated design makes it ideal for carrying around with you.