Battery OPTIMA or OEM Volkswagen

OPTIMA Battery
ccarr313
  • Cranking:
Rating 5.0

I like AGM batteries. Using optimas now, whenever these finally die I'll try another brand. 4 years in now and I can't notice any loss of capacity yet. They work amazing when it is like 0 degrees F, too.

Pros: no loss of capacity
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OPTIMA Battery

The yellow top is what I have in my car and there is one issue I have with it, the amp hour rating. The yellow top is only 38a/h where the OEM is about 45a/h. This will lead to the inverter using a lot of energy charging the 12v battery and decrease fuel efficiency.

Cons: low amp hour rating, decreased fuel efficiency
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OPTIMA Battery
ckeeler11
  • Cranking:
Rating 1.5

Optima used to be a big name but they switched manufacturing to Mexico and ever since they just don't hold up.

Cons: don't hold up
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OPTIMA Battery
KevinC
  • Cranking:
Rating 1.0

Optima has been garbage for about a decade now, ever since they were bought out and production moved out of the country. Quality immediately took a huge dive.

Pros: null
Cons: Quality took a dive
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