|
10 members (Pittsartist, Julian BB, DirkM, marshalben, High Hamster, tommog, Alan Patterson, Montegue, Tom Sayles, Guern),
275
guests, and
106
robots. |
|
Key:
Admin,
Global Mod,
Mod
|
|
Wales
by Joske Vermeule, September 1
|
|
|
|
|
|
|
|
|
|
|
Forums39
Topics49,868
Posts837,645
Members9,596
| |
Most Online1,063
Jun 14th, 2026
|
|
|
|
Joined: Aug 2014
Posts: 5,587
Charter Member
|
Charter Member
Joined: Aug 2014
Posts: 5,587 |
Last edited by madmax; 02/09/17 12:42 PM.
Geneva 2016 plus 8' The Green Godess' 4 side exits .
|
|
|
|
|
Joined: May 2007
Posts: 849 Likes: 2
TM Photographer of 2008 Talk Morgan Regular
|
|
TM Photographer of 2008 Talk Morgan Regular
Joined: May 2007
Posts: 849 Likes: 2 |
How would this help? The OP's car has an isolator which he doesn't want to use as its use requires the windows to be reset. 
Ken
|
|
|
|
|
Joined: Feb 2012
Posts: 5,657 Likes: 4
Charter Member
|
|
Charter Member
Joined: Feb 2012
Posts: 5,657 Likes: 4 |
My aero 8 is 2016 and still on its original battery. I just use a trickel charger. Problem solved.
Martin (Deano)
|
|
|
|
|
Joined: Sep 2014
Posts: 2,310 Likes: 5
Talk Morgan Expert
|
|
Talk Morgan Expert
Joined: Sep 2014
Posts: 2,310 Likes: 5 |
Change car for a 4/4....problem solved !!!!
Sorry !!!! hee hee
" I LOVE THE SOUND OF THROTTLE BODIES IN THE MORNING " (ROBERT DUVAL IN "APOCOLYPSE NOW " )
|
|
|
|
|
Joined: Aug 2011
Posts: 898
Talk Morgan Regular
|
|
Talk Morgan Regular
Joined: Aug 2011
Posts: 898 |
Battery ideally should be matched to the alternator.
I think this is some what wrong. Are you inferring that going from say a 58 AH battery car battery to say a 70AH or going mad an 80 AH car battery will cause a problem as the Alternator will not be able to charge it!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
|
|
|
Joined: Apr 2014
Posts: 3,550 Likes: 5
Talk Morgan Addict
|
|
Talk Morgan Addict
Joined: Apr 2014
Posts: 3,550 Likes: 5 |
It won't cause a problem.
It's just that it'll take longer to fully charge the bigger battery, so once the battery gets to a similar state of charge to the original, if the car is infrequently used yet the car has a constant drain when not in use then the alternator when the car is used will only charge up the bigger capacity battery to the same state of charge as the lower capacity battery.
HA! you say. I can charge it up when not in use! In which case what is the point of paying more for a bigger battery when you could have charged up the original spec battery when not in use.
The problem with these cars are not the batteries or the alternators, it's the car electrics sucking the life out of the battery when not in use.
I had a Volvo that was able to sit unattended for 3+months with no detrimental effect on it's battery serviceability.
There is no point upspeccing the battery they shouldn't be facing such continuous drain when the car is parked up.
Mark - No Longer driving Archie the Old English Sheep Mog........... 2010 Roadster 3.0 V6 (S3) 
|
|
|
|
|
Joined: Sep 2006
Posts: 638
Talk Morgan Regular
|
|
OP
Talk Morgan Regular
Joined: Sep 2006
Posts: 638 |
The battery in Tarka is from mid 2013, according to the sticker. It will last for about 2 weeks without the trickle charger, but if the radio is left on the battery goes flat over night.
How do I know this, yes, I found out the hard way.....
As has been said, a larger battery, if beyond the capacity of the alternator, won't help.
A trickle charger is the cheapest solution, I feel. My thinking was, if the more powerful battery is fully charged by my ctek before setting of on a trip surely the alternator will keep it topped up and in any event it should take longer to be drained while parked up? Michael
Michael
Aero 8 S4
|
|
|
|
|
Joined: Apr 2012
Posts: 5,013 Likes: 32
Charter Member
|
|
Charter Member
Joined: Apr 2012
Posts: 5,013 Likes: 32 |
There are cheaper versions of similar things, but yes, this is what I would do. Swap the battery for like for like and keep on a trickle when it's in your garage at home.
+8 4.8
|
|
|
|
|
Joined: May 2007
Posts: 849 Likes: 2
TM Photographer of 2008 Talk Morgan Regular
|
|
TM Photographer of 2008 Talk Morgan Regular
Joined: May 2007
Posts: 849 Likes: 2 |
There are cheaper versions of similar things, but yes, this is what I would do. Swap the battery for like for like and keep on a trickle when it's in your garage at home. Yes, I paid £30 for mine but it wouldn't have the grunt to start an Aero.
Ken
|
|
|
|
|
Joined: Apr 2012
Posts: 5,013 Likes: 32
Charter Member
|
|
Charter Member
Joined: Apr 2012
Posts: 5,013 Likes: 32 |
+8 4.8
|
|
|
|
|
