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ACDelco Gold 48AGM - good replacement battery

4K views 8 replies 4 participants last post by  hondo 
#1 ·
Replaced one of our PP batteries with an ACDelco Gold 48AGM, about $173 on amazon with prime rebate.

Simple and easy replacement with a Solar OBD2 connector maintaining power to ECU during swap

The new battery has about 100CCA higher than original and while the original is still showing 100SOH and very low RES MR < 5 - it will be used in an older Ridgeline.

Battery manufacture/build date is November 2021 so amazon is shipping fresh stock

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#2 ·
Replaced one of our PP batteries with an ACDelco Gold 48AGM, about $173 on amazon with prime rebate.

Simple and easy replacement with a Solar OBD2 connector maintaining power to ECU during swap

The new battery has about 100CCA higher than original and while the original is still showing 100SOH and very low RES MR < 5 - it will be used in an older Ridgeline.

Battery manufacture/build date is November 2021 so amazon is shipping fresh stock

Thanks for sharing. If you don't mind can you provide a link for the solar OBD2 connector you used too?
 
#3 ·
..and..
 
#9 ·
robertb said:
What data is lost when disconnecting the battery without maintaining power to the ECU?
learned shift points, and your car's ideal fuel/air mixture

loss of battery to ECU of course happens all the time and all cars re-learn all of the settings once power is restored as in swapping in new battery without maintaining ECU/OBD2 power during the swap
 
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