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How to Restore a Car Battery AGM that Has Been Dead Over 3 Months?

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How to Restore a Car Battery AGM that Has Been Dead Over 3 Months?

220,174 views October 27, 2018 11:16

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ChannelMercedessource

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Remember this will not work on every dead battery, but it might be worth a try. My big expensive two-year-old AGM battery got accidentally unplugged from its maintenance charger. So it sat for over three months connected up to a computer age car and had drained away to where it would not take a charge from any of the battery chargers I had on hand. It would not even show low voltage on my battery tester. Watch as I try to revive it. See my other AGM video for the models of chargers and tester I used here: youtu.be/pH_ePyojQHM

About this tutorial

Mercedessource published this 11:16 video tutorial on October 27, 2018. It has been watched 220,174 times on YouTube.

Duration
11:16
Published
October 27, 2018
Views
220,174
Likes
2,499

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