What battery types can this tester work with?

This AutoMeter battery tester is compatible with both 6-volt and 12-volt batteries. It's designed to handle a wide range of battery configurations found in various vehicles.

How does the tester ensure accurate readings?

Accuracy is achieved through its 800 Amp variable dual carbon pile load and a battery temperature compensation scale. This helps account for environmental factors that could affect test results.

What features help prevent overheating during use?

The tester includes built-in fan cooling for overheat protection. It also has a 15-second timer for controlled testing and a fan override switch that can be used for cool-down after testing.

AutoMeter Battery Tester 800 AMP SB-5/2

Name: Autometer Battery Tester 800 AMP w/ Unloader
Brand: AutoMeter
Price: 1166.52 USD
Availability: InStock

Autometer Battery Tester 800 AMP w/ Unloader

$1166.52

AutoMeter Battery Tester 800 AMP w/ Unloader. Accurately tests 6V & 12V batteries up to 1600 CCA with a variable load.

Key Features

Verified fitment for 6V and 12V batteries.
Tests batteries with a CCA range of 0-1600.
Features an 800 Amp variable dual carbon pile load for accurate testing.
Includes a battery temperature compensation scale for improved precision.
Equipped with fan cooling and overheat protection for durability.
Has a 15-second timer and a fan override switch for controlled operation and cool-down.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

When you're running a busy repair shop or a battery warehouse, you need tools you can count on day in and day out. The AutoMeter SB-5/2 battery tester is built for exactly that kind of heavy-duty environment. It's been a standard in the battery industry for over 50 years because it's well-built and handles tough testing jobs reliably.

This tester uses an 800 Amp variable dual carbon pile load to give you accurate readings, and it even has a battery temperature compensation scale to ensure precision. To keep it running smoothly through multiple tests, it features fan cooling with a built-in overheat protection system. You can also use the 15-second timer for controlled testing, or the fan override switch for extended cool-down periods. It's compatible with both 6-volt and 12-volt batteries and can test batteries with a Cold Cranking Amps (CCA) range from 0 up to 1600.

This is a solid option for professional use where consistent, accurate battery testing is crucial. It’s designed to be a workhorse that won't let you down when you need to confirm battery health or diagnose starting system issues.