5 Comments

  1. Well, not sure.
    If you do not have a battery tester you can use a multimeter to measure the voltage while you do cranking. If the voltage does not fall below 9.5 v then you can say the battery is ready to work.

  2. Does the label let you know what kind of battery you have ?

  3. @MethusalehtheBamboozeler January 4, 2026 at 1:14 pm

    I got one 3 months ago.Absolute fake garbage.A dead battery is a dead battery.Put your money toward a new battery.These Noco genius products are rubbish. Sales marketing untruths at their best.

  4. @williamvaughan1218 February 2, 2026 at 7:01 pm

    FYI if it’s wintertime and you find your completely flat battery will no take a charge. Bring it inside and set your electric oven to 190 degrees. After 4 hours charge it with a manual charger and it will start charging. Amendment You will need to put the battery in the oven and close the door.

  5. If you find this video helpful, make sure to purchase the product through one of my links in the description or in the video. It will help support my channel!

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