Help flat batteries

Caraman wrote:

A-S also recommend flushing the water system at least every 3 months.  This suggests that the maximum time a motorhome should be left without TLC is 3 months.  The TLC should also include moving it so the pressure on the tyres isn't always in the same place.

its getting close to this that A/S have had my van so well they do this for me

they are going to need to do a lot and that's not just  talking as they have been doing

Don't forget that switching off or disconnecting the vehicle battery will disable the van alarm. That will invalidate your theft insurance if the insurer specified an alarm as necessary or if your "Statement of particulars" says that an alarm is fitted.

Caraman wrote:

inspiredron wrote:Don't forget that switching off or disconnecting the vehicle battery will disable the van alarm. That will invalidate your theft insurance if the insurer specified an alarm as necessary or if your "Statement of particulars" says that an alarm is fitted.

Agreed which means the only option is to hope that the 80W solar panel can keep the vehicle battery at a reasonable SOC.  I am told that my Cobra alarm consumes 16mA when armed.  I don't know what the vehicle electrics consume and nor do A-S, Sergent, Peugeot UK or my local Peugeot dealer.  I was going to try and measure it but was spooked by all by cabling etc on top of the battery.  I read somewhere that it might be around 25mA but I have no idea if that's true.

If your van was stolen because your alarm was not working, due to the battery not being connected, how would the fact the alarm had been disabled ever come to light?

Our van is in secure storage too - along with many other Motorhomes - both batteries removed and are being charged at home. In no rush to refit.

So, is the alarm/immobiliser/tracker all disabled?

bolero boy wrote:So, is the alarm/immobiliser/tracker all disabled?

The Tracker should be running on its Internal Battery. They say that it should be changed every 4 years, whether removing its external source of power means it will got flat or go flat sooner who knows.

bolero boy wrote:So, is the alarm/immobiliser/tracker all disabled?

Yep, everything is out. Vehicle locked and it won’t start without a battery.

Jamie D wrote:

bolero boy wrote:So, is the alarm/immobiliser/tracker all disabled?

Yep, everything is out. Vehicle locked and it won’t start without a battery.

so I can just put my jump pack in your batteries place as any criminal can so that will not stop your vehicle getting started

glyne lock wrote:

Jamie D wrote:

bolero boy wrote:So, is the alarm/immobiliser/tracker all disabled?

Yep, everything is out. Vehicle locked and it won’t start without a battery.

so I can just put my jump pack in your batteries place as any criminal can so that will not stop your vehicle getting started

I agree with you but the thieves would need to get inside the storage unit to do this. At this time during the Pandemic, I still prefer to leave the motorhome in secure storage without its batteries than with. I think it’s more likely the thieves would choose a newer and more valuable motorhome than mine in the secure lockup. To me, the motorhome is far safer in the lockup, than parked on the drive with, or even without, the vehicle and leisure batteries.

Hello all.

With all that's been said about fitting and removing starter batteries and shown in a video in an earlier post, could someone please
explain what is the reason is for the small red plastic piece that is fixed onto the wire connecting plate and screwed into the battery case
with self tapping screws. My Symbol has also a plastic one similar at the negative end but grey also held with self tapping screws into the battery
case.
My only thought is it fixes the wire connection plates in a position which prevent them rotating and touching the metal sides or I may be wrong.
I don't feel like drilling a new battery for the self tapping screws though.

Malc.

malc45 wrote:Hello all.

With all that's been said about fitting and removing starter batteries and shown in a video in an earlier post, could someone please
explain what is the reason is for the small red plastic piece that is fixed onto the wire connecting plate and screwed into the battery case
with self tapping screws. My Symbol has also a plastic one similar at the negative end but grey also held with self tapping screws into the battery
case.
My only thought is it fixes the wire connection plates in a position which prevent them rotating and touching the metal sides or I may be wrong.
I don't feel like drilling a new battery for the self tapping screws though.

Malc.

The red and grey plastic strips/screws secure the (electrical) top plates, straight forward to unscrew and simply lift off plates - no need to unbolt anything else apart from the battery restraint and the positive and negative terminals to remove the battery.

so here is an update. we retrieved the vehicle battery and it sits in the garage and has been charged back up to 12.8v successfully. We will return it to the motorhome when lockdown is lifted and we can then take it for runs each week. 

the leisure battery flattened down to 4.5v the day after we removed the vehicle battery. we bought this one home and charged it successfully to 13.3v. 

We put it back in the moho on Tuesday. We ensured the EC700 was switched off. Today the battery is reading 12.7v. On average it seems to be dropping around 0.1 or 0.2v per day.  At this rate we will need to remove the battery again on Monday, bring it home and charge it up again.

I am still slightly confused as to which battery is running the tracker - the handbook says leisure and the app seems to be confirming that. I am assuming the alarm is off the vehicle battery. 

if we keep the battery at home until lock down ends - we are without the tracker which invalidates our insurance I assume - something to check up on later. 

In the meantime, if I understand everything from above,
 - we get someone to do the EC700 by-pass , as I dont feel confident enough to do it myself (but does this then invalidate any warranties we have?)
 - we look at getting another 80w solar panel fitted taking our combined panels to 160w - which should see us through everything for off grid camping and also keeping batteries charged up next winter

Have I got this right?

Thank you Jamie D, but do I need to fit the plastic retaining strips again so as to avoid screwing into a new battery.
Malc.

Plymouthwelshboy wrote:we bought this one home and charged it successfully to 13.3v. 

We put it back in the moho on Tuesday. We ensured the EC700 was switched off. Today the battery is reading 12.7v. On average it seems to be dropping around 0.1 or 0.2v per day. 

Sorry, but you are not seeing what you think you are seeing. You can't charge a conventional lead acid battery to 13.3V. What you are seeing (when it is at 13.3V) is the after-effect of the charging process. If you were to take a perfect lead acid battery and charge it fully, then take it off charge and immediately read the voltage, you will always see this - an elevated voltage because it has just been on charge.

If you were to take that perfect battery and leave it for an hour with no load on it, you would see a terminal voltage of 12.7V, give or take a tiny amount.

So, in simple terms, what you are seeing is a fully charged battery, provided you are taking the measurement at a point in time when the solar panel is not providing any input, and has not been for a short while (say 30 mins after darkness).

Plymouthwelshboy wrote:
In the meantime, if I understand everything from above,
 - we get someone to do the EC700 by-pass , as I dont feel confident enough to do it myself (but does this then invalidate any warranties we have?)
 - we look at getting another 80w solar panel fitted taking our combined panels to 160w - which should see us through everything for off grid camping and also keeping batteries charged up next winter

Have I got this right?

Fitting a Dual MPPT Controller and bypassing the EC700 only involves unplugging the Solar input to the EC700 but not even at the EC700 so I can't see how that can invalidate the warranty.
The new Controller is connected to the Leisure Battery, your Warranty has gone on that having let it get down to 4.5 Volts, also one lead connected to the Vehicle Battery. There are several ways to do that your fitter can decide.

I found new information on the Vehicle Battery connection recently regarding the Peugeot Warranty which settles previous questions. Some users have liked to take the connection to the Vehicle Battery Terminal. I have not recommended that. Peugeot say "You Shall Not connect to anything other than the connections provided for the Converter" i.e. the Vehicle battery connection already in the Conversion. 

More Solar will always help and if you have room on the roof why not.

Roopert wrote:

Plymouthwelshboy wrote:we bought this one home and charged it successfully to 13.3v. 

We put it back in the moho on Tuesday. We ensured the EC700 was switched off. Today the battery is reading 12.7v. On average it seems to be dropping around 0.1 or 0.2v per day. 

Sorry, but you are not seeing what you think you are seeing. You can't charge a conventional lead acid battery to 13.3V. What you are seeing (when it is at 13.3V) is the after-effect of the charging process. If you were to take a perfect lead acid battery and charge it fully, then take it off charge and immediately read the voltage, you will always see this - an elevated voltage because it has just been on charge.

If you were to take that perfect battery and leave it for an hour with no load on it, you would see a terminal voltage of 12.7V, give or take a tiny amount.

So, in simple terms, what you are seeing is a fully charged battery, provided you are taking the measurement at a point in time when the solar panel is not providing any input, and has not been for a short while (say 30 mins after darkness).

ah well - thats useful to know - 'you dont know what you dont know'. its also reassuring because the battery is currently at 12.7v - and its been dark for a good thirty minutes plus down here .  hopefully this suggests the battery is holding its charge then.

Thanks Marconi - thats really helpful and reassuring.