The Sealey AK500 is a compact battery and alternator tester designed for quick diagnostics on 12 V vehicle electrical systems.
Featuring a backlit LCD screen and colour-coded LED indicators, this lightweight diagnostic tool provides clear visual confirmation of battery and alternator condition, making it ideal for automotive technicians, mobile mechanics, and garage workshops.
Updated 1 hour ago
Tooled UpLowest
In stock
£24.95
£34.74
My Tool Shed
In stock
£24.95
£34.74
This is a comparison page. 2 shops currently list it. Use Visit retailer on the lowest price you want, then complete the order on that shop’s site.
No reviews yet. If you bought this, write what you used it for — that helps the next shopper more than the feed description.
Checking your account…
20 Sept 2026 – 21 Sept 2026 · 2 recorded prices
Visit retailer opens the shop. Affiliate disclosure.
