Performance Tool · Engine Service

W2989

Battery Alternator Tester

$21.21

Dealer price · CAD · checked September 11, 2026.
Confirm the selling quantity and total with the counter.

Belleville · call for availability

Kingston · call for availability

Stock checked September 11, 1:46 PM Eastern. Dealer prices checked September 11, 2026. Call to confirm the tool, selling quantity and availability before travelling.

Call Belleville ↗Call Kingston ↗

THE DETAILS THAT GET THE JOB DONE

Battery Alternator Tester

Test your battery and alternator with this tester that provides clear LED indicators for easy diagnosis. Works on any 12-volt system.

Easy to use battery / alternator tester.
Plug in to the 12V cigarette lighter in your car, the LED indicators will show you the status of your battery and alternator.
3 LED indicators to show the battery condition: weak, normal or strong.
3 LED indicators to check the status of the alternator voltage: low, normal or high.
Works on any 12 volt system, compact design for easy storage.
Compact size, a handy item for your glove box so you know right away if the problem you have is related to the battery or alternator.

Power Source: Plug In
Each-item GTIN / barcode: 00039564115486

Wilmar manufacturer catalog · recovered August 16, 2026. Specifications and descriptions are from the manufacturer. View manufacturer page ↗

THE TOOL YOU NEED. THE PEOPLE WHO CAN HELP.

LET’S FINISH THE JOB.

Bring the part number or tell us what you’re working on. For sockets, tell us the fastener size, drive size, depth and whether you’re using an impact wrench. We’ll help check the right tool and local availability.