• Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

Optima battery opinions..

  • Thread starter Thread starter Jon350
  • Start date Start date Nov 17, 2004

Jon350

Founding Member
Mar 12, 2001
201
0
0
SoCal
Nov 17, 2004
#1
  • Nov 17, 2004
  • #1
I was wondering who runs them and whether they like them or not. I've gone through two in the period of four years. Which makes me wonder if they're really all that great. I like the dry cell idea but shouldn't the charge last longer? Which actually makes me wonder if my alternator is the problem. Either way i'm getting a PA performance version next week......Let me know what you guys think of the batteries.
 

thehueypilot

Active Member
Feb 25, 2004
1,084
0
37
Medina,Tennessee
Nov 17, 2004
#2
  • Nov 17, 2004
  • #2
I run a dry cell with no issues at all. No free acid eating away at my fender apron area. Mine has lasted five years so far. I have an Optima in my 76 Landcruiser which is about eight years old with no problems so far. (I hope they both don't go out tomorrow!)
 
S

Sicarius428

Active Member
Jan 6, 2004
2,085
5
49
Nov 17, 2004
#3
  • Nov 17, 2004
  • #3
Have had 3 optima red tops between both of my mustangs. One I killed myself by accidently not closing one of my doors open for a week or two in my garage. So far I have been really pleased with them. They do have a 3 year warranty so you may want to look into that. When I do get another one I will probably be getting a yellow top because they are better suited for normal use and nice stereos. I honestly dont need 700 cold cranking amps because nothing I have is over 10.6:1 compression. I'd rather have a more durable and one that maintains a charge longer.
Kevin
 
G

GaPonyFarm

New Member
Jan 2, 2004
663
0
0
Columbus, GA
Nov 18, 2004
#4
  • Nov 18, 2004
  • #4
I have the yellow top and and it saved my bacon on a trip where the alternator went out, without me noticing. It kept the electric fan running long enough for me to get safely off the highway...about 30 minutes. The only reason I noticed was that it got time to turn on the headlights and they were dim. It took a full 24 hours to recharge, but I'll never use a regular battery again.
 

Great68

Founding Member
May 16, 2002
691
0
16
Victoria BC
Nov 18, 2004
#5
  • Nov 18, 2004
  • #5
I have an Optima red top in my stang, the price was not much more than getting a conventional starting battery so it was an easy decision.

I have heard the red tops really don't like deep cycling, so for winter storage I took it out of my car and put the charger on it to top it up once a month.
 

TIGGER

Founding Member
Mar 6, 2000
877
244
104
Portland, OR
Nov 18, 2004
#6
  • Nov 18, 2004
  • #6
I currently have 3 red tops and have only had one go bad on me so far. The oldest one is pushing 8 years now and the other is about 6 years old with no problems. The one that went bad on me was my fault as I over charged it. Even after I cooked it, it still took 6 months to self destruct I think they are great batteries and will continue to purchase them as needed.
 

rbohm

Founding Member
Apr 12, 2002
6,698
550
204
tucson,az
Nov 18, 2004
#7
  • Nov 18, 2004
  • #7
so far i like the optima in my car. it is only a month old though,
 

crushnut

New Member
Apr 27, 2003
870
0
0
Oregon
Nov 18, 2004
#8
  • Nov 18, 2004
  • #8
Ive had my red top optima for 1 1/2 years with no complaints yet.
 
1

10secgoal

Active Member
Dec 1, 2003
2,801
3
49
San Diego
Nov 18, 2004
#9
  • Nov 18, 2004
  • #9
1 year and ticking with the red top. I had a budding the service that had one in his jeep for over ten years. And last time I talked to him it was still going. I would lean towards a charging problem. Weak alternators are hard on any battery.
 
You must log in or register to reply here.

Similar threads

Z
Progress Thread zeth194 - New Guy on the Block
  • zeth194
  • Mar 19, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
10
Views
514
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 26, 2026
LILCBRA
Place to Avoid: Jamison Auto Group in Gulfport, MS
  • D Durden
  • Oct 20, 2025
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • 2 3
Replies
45
Views
2K
1965 - 1973 Classic Mustangs -General/Talk- Feb 4, 2026
nickyb
J
Car Diagnosis
  • j.2016
  • Aug 31, 2025
  • 2015 - 2023 (S550) Mustang -General/Talk
Replies
3
Views
306
2015 - 2023 (S550) Mustang -General/Talk Aug 31, 2025
Noobz347
Gen 3 Coyote Swap Variable Displacement AC Compressor Troubleshooting
  • rydnoryder
  • Jun 12, 2025
  • 2015 - 2023 (S550) Mustang -General/Talk
Replies
2
Views
767
2015 - 2023 (S550) Mustang -General/Talk Jun 16, 2025
rydnoryder
K
Electrical charging issue
  • knucklehead11
  • Jul 15, 2024
  • SN95 V6 Mustang Tech
Replies
5
Views
877
SN95 V6 Mustang Tech Jul 16, 2024
Mcmahst
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?