What battery types can the W2998 test?

The W2998 works with standard lead-acid (LA), absorbed glass mat (AGM), and valve-regulated lead-acid (VRLA) batteries. It covers the CCA range from 200 to 1200.

Does this test the alternator and charging system too?

Yes, the W2998 tests both battery condition and charging system output. The digital display indicates whether your charging system is functioning within the normal voltage range of 7 to 15 VDC.

Do I need any additional equipment to use this?

No, the analyzer comes ready to use with attached clamp leads and a complete manual. Just connect the clamps to the battery terminals and follow the on-screen prompts.

Performance Tool W2998 Digital Battery Analyzer

Name: Performance Tools Digital Battery Analyser
Brand: Performance Tool
SKU: PFTW2998
Price: 36.96 USD
Availability: InStock

Performance Tools Digital Battery Analyser

$36.96

Usually ships the next business day

Portable 12V digital battery analyzer tests 200-1200 CCA across LA, AGM, and VRLA battery types with a backlit LCD display.

Key Features

Tests 12V batteries from 200 to 1200 CCA.
Compatible with lead-acid, AGM, and VRLA battery types.
Backlit LCD display for clear reading in any lighting.
Conforms to SAE, DIN, EN, IEC, and CA testing standards.
15-inch cords with copper and steel clamps included.
Printed quick-reference instructions on the back of the unit.

Secure CheckoutFast Shipping631-982-0042

Product Details

Before you swap out a battery or alternator, it helps to know which one is actually the problem. The Performance Tool W2998 is a portable 12-volt digital battery analyzer that tests batteries from 200 to 1200 CCA across standard lead-acid, AGM, and VRLA types, giving you a clear reading on battery health and charging system condition.

The W2998 walks you through the testing process step by step and displays results on a backlit LCD screen, so there is no guesswork involved. It conforms to SAE, DIN, EN, IEC, and CA testing standards, covering the range you would encounter in most automotive and light truck applications. The 15-inch cords with copper and steel clamps reach the battery terminals easily, and printed instructions on the back of the unit give you a quick reference without digging out the manual.

This is a straightforward diagnostic tool that tells you whether your battery is good, weak, or needs replacing, and whether your charging system is doing its job. Handy to keep in the garage or bring along in the truck for quick checks.