Battery Tender Battery Load Tester 12 Volt at 100 Amps / 6 Volt at 50 Amps Battery Tester - Test Battery Load for 12V or 6V Batteries - Battery Health Checker, Check Starter Motor Draw - 026-0020

Great tester, working great after 3 1/2 years. Came in handy more than a few times

Works as expected and since i work for a rental company with equipment running 12v batteries and almost using this tester everyday this tester definitely holds up and last longer than one i had previously. Will buy again.

Crazy to read

Its ok, maybe it will last. I did use it one time.

Wish I would have had this years ago. Kind of big and cumbersome, but works fantastic to test batteries

Good old fashioned tech. Beats these modern digital units... You can't trust them.

good option to verify battery maintenance along with multi-meters and such ! ONLY down side is I could have brought one for 7.00 DAMN ! missed opportunity

Works as promised. Easy to get an accurate voltage reading and your battery’s output. Well worth the price.

Everything was perfect