Battery Problems
Battery Problems
Chaps
I did a quick search and dont think I need to bother with any of the complex problems there might be sometimes I think I have a simple problem.
If I let the car stand a couple of days the battery is flat (you get clicky sounds and lights flashing on etc if you turn the key to start it) If I charge it up from the mains again all is well as long as I keep using it.
Am I right in thinking, engine running - multimeter aross the terminals should be 15 volts DC, and engine off should be about 12v? And if this is the case the alternator is working and the battery must therefore be gubbed.
or
Is the alternator gubbed and the battery ok?
I have a multimeter.
Also is Halfrauds ok for a new battery or do I need something special for my S2?
I did a quick search and dont think I need to bother with any of the complex problems there might be sometimes I think I have a simple problem.
If I let the car stand a couple of days the battery is flat (you get clicky sounds and lights flashing on etc if you turn the key to start it) If I charge it up from the mains again all is well as long as I keep using it.
Am I right in thinking, engine running - multimeter aross the terminals should be 15 volts DC, and engine off should be about 12v? And if this is the case the alternator is working and the battery must therefore be gubbed.
or
Is the alternator gubbed and the battery ok?
I have a multimeter.
Also is Halfrauds ok for a new battery or do I need something special for my S2?
Re: Battery Problems
I'd say your battery is gubbed! Mine lasts about 6 days without use then goes flat. Keep meaning to get a new one.
2008 VW Golf R32
2013 BMW 330d X Drive M Sport
2013 BMW 330d X Drive M Sport
Re: Battery Problems
Halfords batteries are OK if a bit expensive, these are the ones you want
clicky
clicky
Alan
S2 111S
S2 111S
Re: Battery Problems
Battery should be about 12.4 volts and if the engine running should be about 14.8 volts. (think thats about correctjames wrote:
Am I right in thinking, engine running - multimeter aross the terminals should be 15 volts DC, and engine off should be about 12v? And if this is the case the alternator is working and the battery must therefore be gubbed.
or
Is the alternator gubbed and the battery ok?
I have a multimeter.
Also is Halfrauds ok for a new battery or do I need something special for my S2?
You'll be able to pick up a battery from a local motor factor or garage which should be at least as good if not better than a Halfords one, and should be cheaper too. I got one in Costco.
Green Subaru Impreza Turbo, a 'classic'.
Silver Jeep Cherokee 2.5 TD, on SORN spec...
Black Disco 3, black van man spec...
Silver Jeep Cherokee 2.5 TD, on SORN spec...
Black Disco 3, black van man spec...
Re: Battery Problems
Thanks, I just got one from Halfrauds to save time. Which leads me to a story about the purchace just now.
So I went into the store after reserving the battery online, as usual no staff to be seen at the counters, just a lone customer looking like he was already being served (wasnt looking about for help.) I went off to find a staff member. Got one, went back with him to the parts counter.
Got battery, gave card to pay, staff guy asks me to enter pin. I say to the man beside my "excuse me." He relies "F**k off!" I say "what!?" He repeats "F**k off and stretch over me!"
Now this was unnexpected since I didnt know he was waiting and hadnt said a word to me already. You'd have though he might have said he was first. Anyhow I said it was rude to speak to people like that and that I wasnt aware he was waiting and that he could have been already being served etc. Short exchange of words involving him telling me I was better than him then etc etc etc.
Whats the world coming to when you cant go shopping in a nice retail park, without someone with grey hair (around 55 years) telling you where to go. Blimey, if I'd been a bampot I might have lamped him one. He wasnt to know I wouldnt do that!
Peace to all (apart from Mr Angry, Halfrauds, Lanark, today)
who clearly has self esteem issues.
So I went into the store after reserving the battery online, as usual no staff to be seen at the counters, just a lone customer looking like he was already being served (wasnt looking about for help.) I went off to find a staff member. Got one, went back with him to the parts counter.
Got battery, gave card to pay, staff guy asks me to enter pin. I say to the man beside my "excuse me." He relies "F**k off!" I say "what!?" He repeats "F**k off and stretch over me!"
Now this was unnexpected since I didnt know he was waiting and hadnt said a word to me already. You'd have though he might have said he was first. Anyhow I said it was rude to speak to people like that and that I wasnt aware he was waiting and that he could have been already being served etc. Short exchange of words involving him telling me I was better than him then etc etc etc.
Whats the world coming to when you cant go shopping in a nice retail park, without someone with grey hair (around 55 years) telling you where to go. Blimey, if I'd been a bampot I might have lamped him one. He wasnt to know I wouldnt do that!
Peace to all (apart from Mr Angry, Halfrauds, Lanark, today)
Re: Battery Problems
Sounds like his self diagnosis was correct , You are better than him . 
No lotus
Exige Sport 350 (Sold)
Elise Cup 250 (Air con and radio tubby spec) (Sold)
Evora S (sold)
Exige Sport 350 (Sold)
Elise Cup 250 (Air con and radio tubby spec) (Sold)
Evora S (sold)
Re: Battery Problems
Ah, the lesser spotted Central Scotland 'Old C**t' (TM)
Should have done him a favour and dropped the battery on his face...
Should have done him a favour and dropped the battery on his face...
2010 Honda VFR1200F
1990 Honda VFR400 NC30
2000 Honda VTR1000 SP1
2000 Kawasaki ZX-7R
1990 Honda VFR400 NC30
2000 Honda VTR1000 SP1
2000 Kawasaki ZX-7R
- alicrozier
- Posts: 4394
- Joined: Thu Sep 01, 2005 12:58 pm
- Location: Aberdeen
Re: Battery Problems
...then tested it on his testicles...
All characters appearing in this post are fictitious. Any resemblance to real persons, living or dead, is purely coincidental.
Any references to laptimes, speed or driving on the public highway are purely for dramatic effect.
Any references to laptimes, speed or driving on the public highway are purely for dramatic effect.
Re: Battery Problems
But remember that you need to apply some water first and don't forget the wire wool and jump leads ...alicrozier wrote:...then tested it on his testicles...
Cheers,
Robin
(well, this _is_ technical, after all).
I is in your loomz nibblin ur wirez
#bemoretut
#bemoretut
- steve_weegie
- Posts: 3249
- Joined: Tue Jun 28, 2005 12:40 am
- Location: Nessieland
Re: Battery Problems
Sounds like what is known as a "buzz box" in the S&M world.... But they are a high voltage, low current design for the "stimulation" of "things"robin wrote:But remember that you need to apply some water first and don't forget the wire wool and jump leads ...alicrozier wrote:...then tested it on his testicles...
Cheers,
Robin
(well, this _is_ technical, after all).
Arriving broadside, in a cloud of smoke......
Re: Battery Problems
Flat battery to S&M in 10 posts.

Re: Battery Problems
And that's what makes SE Special.
...like the bus.
...like the bus.
2010 Honda VFR1200F
1990 Honda VFR400 NC30
2000 Honda VTR1000 SP1
2000 Kawasaki ZX-7R
1990 Honda VFR400 NC30
2000 Honda VTR1000 SP1
2000 Kawasaki ZX-7R