4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

Optima Batteries

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Old 08-12-2006, 02:20 AM
  #1  
handyandy
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Default Optima Batteries

Red top or yellow top? Whats the difference? and is it worth it?
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Old 08-12-2006, 02:32 AM
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GT_Bob
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Default RE: Optima Batteries

Red is the dry cell equivalent to your current battery. Yellow is a dry cell equivalent to your neighbors deep-cell battery in his boat/rv.


Worth it if you like dry cells.
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Old 08-12-2006, 02:34 AM
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handyandy
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Default RE: Optima Batteries

So would someone put a yellow top in a car, even though its equivalent for a boat or rv. Does that mean stronger?
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Old 08-12-2006, 02:38 AM
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S281 E
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Default RE: Optima Batteries

If your going to use the battery for starting your car than do the red top. If you plan on putting a heavy duty stereo system and plan on playing the music with the car off than do the yellow top. I can tell you from experience that the yellow tops don't last much ,ore than 2 years. Look into odyssy batteries too.
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Old 08-12-2006, 02:40 AM
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MustangMan00
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Default RE: Optima Batteries

the blue top is for marine...or rv, yellow top is if you have a lot of accesories liek a stereo, i got the red top for my old truck and it was very good and always strong, ill get one eventually for my car
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Old 08-12-2006, 02:57 AM
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breakinloose96
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Default RE: Optima Batteries

Revert to forum labeled "starting problem help fast" I posted last night in this category (4.6)
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Old 08-12-2006, 03:00 AM
  #7  
GT_Bob
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Default RE: Optima Batteries


ORIGINAL: S281 E

If your going to use the battery for starting your car than do the red top. If you plan on putting a heavy duty stereo system and plan on playing the music with the car off than do the yellow top. I can tell you from experience that the yellow tops don't last much ,ore than 2 years. Look into odyssy batteries too.



The red top is an automotive type battery. It's designed to maintain a voltage while it's charged/discharged at a high amperage therefore never becoming fully discharged. It is not designed to be discharged and recharged completely repeditively.

The yellow top is a deep-cycle type battery. It's designed to maintain a voltage while it is being discharged at a high amperage. It is designed to be discharged and charged completely repeatedly. However, this type of battery is designed to be recharged with low amperage.

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Old 08-12-2006, 07:03 AM
  #8  
GTowner4life
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Default RE: Optima Batteries

ORIGINAL: GT_Bob


ORIGINAL: S281 E

If your going to use the battery for starting your car than do the red top. If you plan on putting a heavy duty stereo system and plan on playing the music with the car off than do the yellow top. I can tell you from experience that the yellow tops don't last much ,ore than 2 years. Look into odyssy batteries too.



The red top is an automotive type battery. It's designed to maintain a voltage while it's charged/discharged at a high amperage therefore never becoming fully discharged. It is not designed to be discharged and recharged completely repeditively.

The yellow top is a deep-cycle type battery. It's designed to maintain a voltage while it is being discharged at a high amperage. It is designed to be discharged and charged completely repeatedly. However, this type of battery is designed to be recharged with low amperage.

you made a point to name the red top an automotive battery. Does that incline that the yellow top is not? Does the yellow last very long? Does a mustang have a low or high amp. recharging system?
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Old 08-12-2006, 04:17 PM
  #9  
ben790450
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Default RE: Optima Batteries

Yellow top all the way baby!!! I can run my 1500 watt stereo all day long on mine and at the end of the day the yellow top just starts right up. Like the other dude said though you need to trickle charge it if it gets drained.
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