Musicmaker
Active Member
pssst
have another look
it's a Range Rover there's got to be summat wrong somewhere
yeah I know. It's when you think you have sorted stuff out is when they decide they want some more tlc
pssst
have another look
it's a Range Rover there's got to be summat wrong somewhere
The solar panel should come as standard with a blocking diode so it can't flatten the battery. Could be you have a duff one.Well bollocks, either the solar panel doesn't work and has been draining the battery or I've had a second battery die on me. Came to start it just now, no juice to power the locks or dash.
####ing **** ####ery.
The solar panel should come as standard with a blocking diode so it can't flatten the battery. Could be you have a duff one.
Can't you leave the battery off the car and charged up and if the solar is working it will remain so , unless the battery is duff must be your car draining it if you hardly use it leave battery off untill you need it and can sort the rf reciver out . Thus you will have a ready charged battery when needed.or are you going to worry about losing sync for no reason .That was my understanding. But I'll give it another try now my battery is, hopefully, fully recharged. If it still sucks the battery it is going back... or my battery is naff and I need to find an alternative that works.
If you are leaving it for 14 weeks, take the battery offWell I think the battery might be duff anyway. Doesn't appear to be taking on charge, although unlike last time it isn't overheating my charger and causing it to cut out (ambient temp is cooler now however).
Loss of sync isn't my concern. My vehicle gets little use these days as I have a company car. Maybe once a week if I'm lucky and it noticeably lost charge. I am due a holiday which means parking in an airport carpark for a week, I don't want to come back and have to dick around waiting for recovery. Hence looking at solar panel chargers. Couple that with a change of career which means I won't get to look at my car for 14 weeks, I wanted to keep the battery alive as even with a new receiver over a 14 week span the battery will still be quite dead.
Well I think the battery might be duff anyway. Doesn't appear to be taking on charge, although unlike last time it isn't overheating my charger and causing it to cut out (ambient temp is cooler now however).
Loss of sync isn't my concern. My vehicle gets little use these days as I have a company car. Maybe once a week if I'm lucky and it noticeably lost charge. I am due a holiday which means parking in an airport carpark for a week, I don't want to come back and have to dick around waiting for recovery. Hence looking at solar panel chargers. Couple that with a change of career which means I won't get to look at my car for 14 weeks, I wanted to keep the battery alive as even with a new receiver over a 14 week span the battery will still be quite dead.
If you are leaving it for 14 weeks, take the battery off
We have some shooters that have an old caravan whenever they come back to use it they have a charged battery,they leave unconnected with a small solar pannel as a charger it works well , mind you you will need an open air car park as you won't get much light in an multi storey .
Not sure where you get a figure of 4 watts from for a charger, the out put is usually given in amps, 4 watts at 12 volts is about a third of an amp. You need a 4 amp smart charger to be useful. Lidl £15 from time to time.Out of interest, I've had a butchers at my charger (proper plug into the wall job) and it only squeezes out 4w. If what I've read is accurate, I should probably replace it with something that has more balls, correct? It has been used to top up leisure batteries for years but the 190RC unit I use in my P38 is much meatier than any leisure battery I've ever hung from it.
Probably don't have any other options open to me, do I?
I wanted to avoid having to disconnect the battery if I could help it, but it appears I don't really have many options open to me. Checking if it was an open air car park was one of the first things I did. Although given the current ballache, I might take a power pack with me too, just to play it safe.
More like 48 hoursWoops, I meant 4 amps. I blame old age...
4 amps can't be up to much though. Given the size of the battery it is going to take about 24 hours to charge it.
Out of interest, I've had a butchers at my charger (proper plug into the wall job) and it only squeezes out 4w. If what I've read is accurate, I should probably replace it with something that has more balls, correct? It has been used to top up leisure batteries for years but the 190RC unit I use in my P38 is much meatier than any leisure battery I've ever hung from it.
Probably don't have any other options open to me, do I?
I wanted to avoid having to disconnect the battery if I could help it, but it appears I don't really have many options open to me. Checking if it was an open air car park was one of the first things I did. Although given the current ballache, I might take a power pack with me too, just to play it safe.
More like 48 hours
Sounds like you have a battery Maintainer ie keeps it topped for little use,not for charging flat baterys !
Where as a battery charger it for charging flat battery's and in general is a much bigger unit than a maintainer and I've just looked at my charger and it pumps out way more than yours and it still only a trickle charger type.11amp rms and 2.3 for bike battery's
48 hours? Bugger. So at 8ish on Monday I can take it off charge and see if she spins.
Me thinks a new charger is in order then.
Shoulda kept my old Escort. Never had battery problems with that.
It does say it is a charger. But IIRC, it is about 30 years old and cost £5 from a local parts place.
Thinking one of these might fit the bill. Halfords | Ring RCB320 Battery Charger
Now that's a charger
But they do cheaper ones
This is more than capable
http://item.mobileweb.ebay.co.uk/viewitem?sbk=1&nav=SEARCH&itemId=261262142793
Now that's a charger
But they do cheaper ones
This is more than capable
http://item.mobileweb.ebay.co.uk/viewitem?sbk=1&nav=SEARCH&itemId=261262142793