[TFoch]

Has anyone had any experience good or bad with these smaller batteries?  The ones I’m referring to are 7” long, 3” wide and 6 ½” wide.  They are made by companies like Odyssey, XS Power and others.  They weigh about 15 lbs and are completely sealed so you never have to add water and can lay them down on their side if needed for installation.  I’ve read some comments on other sites and most seem very positive.  I’m thinking of trying one in my car.  I won’t have electric windows or a booming stereo system in it so I’m thinking I’ll be fine with it.  Any thoughts?

[EDNY]

I'd be interested in hearing some feedback also. One of my buddies has one in his 39 Chevy and recommended one for my 33. I'll get more info in the next few days...haven't heard any bad feedback yet.

[themoose]

From what I have read and heard they do a very good job. The only thing that you might need to consider is that they require a little more attention when charging. Take a look at the attached P.D.F  for more info

[TFoch]

Moose,
Interesting article.  I'll have to keep that in mind if I go in that direction.  Thanks for posting.
Tom

[TFoch]

Well I decided to give the compact battery a try.  I'll be wiring the car very soon and will post the progress in Moose's Tech Corner.  I chose a Ron Francis harness kit.  This is the first time I wire a complete car and I'm no expert so I'll let you know how it goes.

[ghost28]

Well I decided to give the compact battery a try.  I'll be wiring the car very soon and will post the progress in Moose's Tech Corner.  I chose a Ron Francis harness kit.  This is the first time I wire a complete car and I'm no expert so I'll let you know how it goes.

You will do fine, I'm sure.

[TFoch]

I spoke with a person in technical support for XS Power Batteries.  I gave him a description of my car (mechanical fan, roll up windows) and he recommended their model S925.  I was looking at the S680 which is smaller but if I decided to add a radio or some small electronics he said that wouldn't cut it.  The S925 is  6.65 in. length, 7.04 in. width, 4.98 in. height.  That should fit where I want it to.  I'll order it this week.  He did say to use a battery tender if the battery was to sit for a while like Moose recommended. 

[themoose]

Tom

Those compact batteries are amazing. What's the cranking and cold cranking ratings?

Moose

[TFoch]

Moose,
Max amps is 2,000 amps and Cold Cranking Amps at 32 Degrees F: 550 amps.
Tom

[TFoch]

Got the battery in today.  I took the picture next to a 12" scale so you can get the size of it.  I'll fabricate my battery box after vacation next week and start to wire the car.