EXIDE ORBITAL BATTERY
-
- Posts: 182
- Joined: Mon Jul 16, 2007 8:22 am
- Location: Lightwater Surrey
EXIDE ORBITAL BATTERY
Just wondered if anyone has tried using the Exide Orbital battery opposed to the very expensive Optima Battery. As far as I can see the specs are more or less the same but the price is some 40% less plus you get 18 months warranty
- aminorjourney
- Posts: 1084
- Joined: Thu Sep 14, 2006 5:24 am
- Location: Bristol
- Contact:
The Orbital (make sure you get the deep dicharge version) is a little lighter and a little lower capacity than the Optima deep cycle batteries. The retail price tends to be lower than the Optima, but discounts are often not available. What prices are you being quoted?
The warantee probably wouldn't cover traction use (there are always exclusion cluases).
The American experience is that there's not much difference between the two brands, but the Orbitals had more sudden failures early in life.
Both are fairly critical in their charge requirements and can suffer from 'thermal walkaway'.
The warantee probably wouldn't cover traction use (there are always exclusion cluases).
The American experience is that there's not much difference between the two brands, but the Orbitals had more sudden failures early in life.
Both are fairly critical in their charge requirements and can suffer from 'thermal walkaway'.
Paul
http://www.compton.vispa.com/scirocco/
http://www.morini-mania.co.uk
http://www.compton.vispa.com/the_named
http://www.compton.vispa.com/scirocco/
http://www.morini-mania.co.uk
http://www.compton.vispa.com/the_named
-
- Posts: 182
- Joined: Mon Jul 16, 2007 8:22 am
- Location: Lightwater Surrey
Thermal Walkaway
Trust you Chris to notice something as trivial as Walkaway opposed to runaway. I was more interested in the technical aspects !!!
-
- Posts: 28
- Joined: Wed Sep 26, 2007 10:13 pm
I have (well had, they've been taken out now) a pack of 10
Exide Maxxima 900DC's in the Mini. I haven't really used the pack much,
but what a difference over the old 50Ah Dynasty AGMs that were in there.
The Maxximas (same thing as the Orbitals) are very stiff, hardly any voltage sag even
when they are discharged a fair way. They laugh at the current draws the Mini takes
(never over 250 amps) - Rich Rudman in the states briefly tested one at 1800 amps!
I'm keeping them to go into my next project - anyone have any good sources
for them in the S.Wales area (Cardiff) ? I'd like to get some more.
You do need to be careful about charging, like any AGM, if you want decent life from them.
I have individual bypass regulators, and an adjustable charger, to try to keep them happy.
Richard Bebbington
electric Mini pickup
----------------edit--------------
I forgot to add, I really like the extra stud terminals they come with, and
the integrated carry handles. Also the 2 holes between the cylindrical cells - perfect
for bolting them down, although I had a big steel tube holding mine in place.
Richard
Exide Maxxima 900DC's in the Mini. I haven't really used the pack much,
but what a difference over the old 50Ah Dynasty AGMs that were in there.
The Maxximas (same thing as the Orbitals) are very stiff, hardly any voltage sag even
when they are discharged a fair way. They laugh at the current draws the Mini takes
(never over 250 amps) - Rich Rudman in the states briefly tested one at 1800 amps!
I'm keeping them to go into my next project - anyone have any good sources
for them in the S.Wales area (Cardiff) ? I'd like to get some more.
You do need to be careful about charging, like any AGM, if you want decent life from them.
I have individual bypass regulators, and an adjustable charger, to try to keep them happy.
Richard Bebbington
electric Mini pickup
----------------edit--------------
I forgot to add, I really like the extra stud terminals they come with, and
the integrated carry handles. Also the 2 holes between the cylindrical cells - perfect
for bolting them down, although I had a big steel tube holding mine in place.
Richard
Return to “All things battery related”
Who is online
Users browsing this forum: No registered users and 51 guests