Battery Testers

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12V Automotive Battery Tester

SISCO-BT-BT201

The SISCO automotive battery tester can analyze various aspects of the battery's condition, including voltage, cold cranking amps (CCA), internal resistance, and overall capacity. Buy a 12V automotive battery tester at a cheap price, making it a reliable option for assessing your vehicle's battery health.

$58.29

12V Car Battery Tester

SISCO-BT-MICRO500

The 12V car battery tester is available for sale at a cheap price, making it a reliable option for assessing your car battery's health. It can analyze various aspects of the battery's condition, including voltage, cold cranking amps (CCA), internal resistance, and overall capacity.

$69.46

12V/24V Car Battery Checker Tester

SKU: SISCO-BT-DY222

SISCO 12V/24V car battery checker tester offers three major test items: battery capacity test, cranking test, and charge system test. It also includes a data review feature, making it ideal for testing all 12 volt and 24 volt automotive batteries in cars, vans, boats, trucks, and motorcycles.

$81.15

12V/24V Digital Car Battery Tester with Built-in Printer

SISCO-BT-UT67

SISCO 12V/24V digital car battery tester with a built-in printer for sale. The digital car battery tester is used to test the health and performance of car batteries. The digital car battery tester is designed to work with both 12V and 24V batteries, commonly found in cars, trucks, motorcycles, and other vehicles.

$101.85

12V/24V Digital Vehicle Battery Tester

SISCO-BT-TK100

SISCO 12V/24V digital vehicle battery tester is an intelligent device, that offers reliable testing of lead-acid batteries. Using a digital vehicle battery tester is a straightforward way to ensure your vehicle’s battery is in good condition.

$59.88

3.7V Internal Battery Resistance Tester

SISCO-BRT-UT677A

SISCO 3.7V internal battery resistance tester is a device used to measure the internal resistance of lithium-ion batteries. The internal resistance of a battery is an important parameter that affects the battery's performance, including its efficiency, capacity, and lifespan.

$925.46

8-30V Digital Lead Acid Battery Tester

SISCO-BT-BA101

SISCO digital lead-acid battery tester designed to operate within an 8-30V range is a tool used to measure the performance and condition of lead-acid batteries. Main functions of digital lead acid battery tester include: battery test, cranking test, charging test and other additional functions.

$89.46

A battery tester is a device used to check the charge level and overall condition of a battery. It can measure the voltage, current, and resistance to determine if a battery is functioning properly or needs to be replaced. Battery testers are commonly used for automotive, household, and industrial batteries. They come in various forms, from simple analog models to advanced digital testers with more detailed diagnostics.

Battery Tester Types

Battery testers are typically classified based on their use, testing method, and applicable battery type. Here are some common classification methods:

Household Battery Testers

Used for testing household batteries like AA, AAA, and 9V batteries.
Portable and easy to use.

Industrial Battery Testers

Used for testing batteries in industrial equipment, such as UPS batteries, solar batteries, etc.
More powerful features, suitable for various types of batteries.

Automotive/Car Battery Testers

Specifically designed for testing car batteries' voltage, current, and health status.
May include functions like cranking test, charging system test, etc.

Voltage Testers

Measure only the battery's voltage.
Simple and inexpensive but provides limited information.

Load Testers

Apply a specific load to the battery to test its performance under working conditions.
More accurately reflects the battery's real state.

Internal Resistance Testers

Measure the internal resistance of the battery to assess its health status.
High accuracy in detecting battery aging and faults.

Lithium Battery Testers

Specifically designed for testing lithium-ion batteries, lithium polymer batteries, etc.
Include multiple testing functions like voltage, capacity, internal resistance, etc.

Lead-Acid Battery Testers

Suitable for car batteries, UPS batteries, and other lead-acid batteries.
May include specialized testing algorithms and functions.

Directions for use

Turn Off the Device: Ensure the device or battery is powered off.
Connect the Tester: Attach the tester's clips to the battery terminals (positive to positive and negative to negative).
Read the Measurement: Check the tester's display for voltage or charge level readings.
Analyze Results: Compare the reading with the battery's recommended voltage or charge level to determine its health.

Battery testers for different purposes vary in terms of functionality and accuracy, and by choosing the right test instrument for your actual needs at SISCO shops, you can more accurately assess the performance and health of your batteries.