QUOTE(SirAndy @ Aug 26 2008, 04:16 PM)
QUOTE(r_towle @ Aug 26 2008, 08:07 AM)
I am too cheap to replace a perfectly decent battery with a sealed one...
Let's see if that adds up:
Sealed Optima Red Top =
$155.00Assuming a Car Battery has a normal lifespan of at least 5 years, here's a approx. list of
Mr. Towle's expenses:
=======================
Recurring (assuming you work on it for ~1 hour):
1lb of Baking Soda = $2.20
1 Bucket of warm Water = $0.05
Blow Dryer electricity = $0.07
Touch up Paint = $7.30
Hourly Rate = $60.00
Subtotal = $69.62 * 5 Years = $348.10
Revise reality numbers...
1lb of Baking Soda = $2.20 (free stolen from wife)
1 Bucket of warm Water = $0.05 (free)
Blow Dryer electricity = $0.07 (air compressor, always full)
Touch up Paint = $7.30 (own it and if cleaned often no need)
Hourly Rate = $60.00 (please....I work for free, ask around)
Subtotal = Hmmm....looks free to me for maintenance.
QUOTE
One Time (assuming these items last 5 years):
Generic Spray Bottle = $1.89
Rubber Gloves = $3.60
Safety Glasses = $6.20
Battery Acid Mat = $4.50
Subtotal = $16.19
Total = $364.29
Damn you are really hunting here...but I will bring it back to reality again.
Some of us have stocked shops....that is a place indoors with shelves already stocked ...
Dont need to go to the store each time I work on the car.
One Time (assuming these items last 5 years):
Generic Spray Bottle = $1.89 (I own many, and I steal them from my wife when they are empty...I recycle...)
Rubber Gloves = $3.60 ( never use them, just advise others to)
Safety Glasses = $6.20 (ditto)
Battery Acid Mat = $4.50 (I use rubber that I have loads of, Zero cost)
Subtotal = Zero again...
Now, over the lifetime of the current battery I save the cost of the current battery and the replacement.
You did not factor in that I would basically loose the investment in the current battery that I have and that is fully functional.
$155.00 for a seal unit
$ 75.00 for the unsealed unit (thrown away)
Total cost to replace NOW...not gonna happen.
I dont believe in wasting money on things I dont need.
Unsealed batteries have been around a long time and with proper maintenance they last and dont ruin a car...every car I have has an unsealed battery and they all have the same issues.
Dont forget that with an Optima battery I need a special charger...more expense.
I did state that when the current battery (now 9 years old and counting) finally dies I will get a sealed one.
Rich