Скачать или смотреть The truth about dead cranking batteries - and how to test them properly | Auto Expert John Cadogan

Thanks very much to Durst Engineered Technologies for providing the technical support for this story.

Check out these Durst products:

The Durst BT-3006MS Battery Load Tester used in this report: https://durst.com.au/product/bt-3006m...

And its little brother, the BT-2003F: https://durst.com.au/product/bt-2003f...

The humungous Hypastart =jump starter (for CAT-793 dump trucks, et al): https://durst.com.au/product/hypastar...

The Rapid Response Rover: https://durst.com.au/rapid-response-r...

In this video, I interview Frank Luksic, a battery expert from Durst, to figure out why there's always a plague of cranking battery failures in winter - and also why conventional battery testers don't always identify the imminent death of your battery. We also show you the best way to test a cranking battery so see - definitively - if it is serviceable, or not.