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Battery Testers

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Battery Tester

Find the right battery tester for your household batteries, automotive battery or rechargeable battery pack with the range available at Aus Electronics Direct. Our selection includes universal battery testers, automotive battery analysers and multifunction battery meters for electronics and RC applications.

Whether you want to check everyday batteries before replacing them, assess the condition of a 12V car battery or monitor individual cells in a rechargeable battery pack, choosing a tester designed for your battery type helps you obtain useful measurements.

Choose the Right Battery Tester

Universal Battery Testers

Universal battery testers are useful for checking compatible household batteries, including AA, AAA and selected cylindrical and button-cell formats. Check the supported battery sizes and chemistries before purchasing, as not every tester supports every battery type.

Automotive Battery Testers

Automotive battery analysers can help assess a compatible 12V vehicle battery. Depending on the model, measurements may include voltage, cold cranking amps (CCA), internal resistance and battery condition. Some models also support checks of vehicle starting and charging systems.

Rechargeable Battery Testers and Capacity Meters

For rechargeable battery packs used in RC models and electronics projects, multifunction battery meters can display individual cell voltages and other battery information. Some models combine testing with balancing or discharging functions. Confirm compatibility with your battery chemistry and cell count.

What to Consider When Buying a Battery Tester

• Battery type: Confirm compatibility with alkaline, NiMH, lithium or lead-acid batteries as applicable.
• Battery format: Check supported sizes, such as AA, AAA, 9V, button cells or automotive batteries.
• Voltage and cell count: Ensure the tester supports the voltage and number of cells in your battery pack.
• Testing functions: Decide whether you need a basic voltage check, automotive CCA analysis, resistance measurement or a multifunction battery meter.
• Ease of use: Consider the display, connection method and portability required for your application.

Compare the specifications on each product page to select a battery tester suited to your intended use.

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