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Replaced 12v battery on my 2019 e-torque. Now stop/start doesn't work

scottijohn63

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No aux battery because of e-torque. This is the battery I purchased.
Jeep Wrangler JL Replaced 12v battery on my 2019 e-torque. Now stop/start doesn't work Battery

Anyone have any ideas why? Please no comments on why I want stop/start to work! Thanks so much!
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Chupacabra

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Perhaps the new battery isn't fully charged yet? Do you have a good trickle charger to let it top it off overnight and see if it changes?

I know when mine quits working, putting the NOCO on will bring it back to life for a month or more before it quits again.
 
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scottijohn63

scottijohn63

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Perhaps the new battery isn't fully charged yet? Do you have a good trickle charger to let it top it off overnight and see if it changes?

I know when mine quits working, putting the NOCO on will bring it back to life for a month or more before it quits again.
I replaced my two your old battery with this:
Rhinebeck01 suggested going with the H7, 94R, and it worked like a charm. I now have my ESS back. The battery is the same width, but a little long. It fit great! So happy to have this fixed!

Jeep Wrangler JL Replaced 12v battery on my 2019 e-torque. Now stop/start doesn't work battery3
 
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whitechocolate

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H7 group battery, you need a deep cycle battery for eTorque
Once you start driving for about an hour or so, the system will/should charge
 

Chupacabra

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I replaced my two your old battery with this:
Rhinebeck01 suggested going with the H7, 74R, and it worked like a charm. I now have my ESS back. The battery is the same width, but a little long. It fit great! So happy to have this fixed!

battery3.jpg
Awesome. Real test is if ESS works a month or two from now, or if it gives up the ghost again.
 
 







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