Home › Forum topic › Campervan Conversions › Charging leisure battery…Can anyone help please
- This topic has 20 replies, 3 voices, and was last updated 11 years, 2 months ago by
skiing1005.
- AuthorPosts
- June 25, 2012 at 8:11 pm #123009
Frank Leyland
ParticipantCharging your leisure battery
Hi there,I recently did a conversion myself and found this site very useful.
Hope this helps 🙂 http://www.split-charge-relays.co.uk/charging-systems/split-charging-relay-faq.html
June 25, 2012 at 8:11 pm #123012Frank Leyland
ParticipantCharging your leisure battery
Hi there,I recently did a conversion myself and found this site very useful.
Hope this helps 🙂 http://www.split-charge-relays.co.uk/charging-systems/split-charging-relay-faq.html
June 25, 2012 at 8:11 pm #123013Frank Leyland
ParticipantCharging your leisure battery
Hi there,I recently did a conversion myself and found this site very useful.
Hope this helps 🙂 http://www.split-charge-relays.co.uk/charging-systems/split-charging-relay-faq.html
June 25, 2012 at 8:11 pm #123015Frank Leyland
ParticipantCharging your leisure battery
Hi there,I recently did a conversion myself and found this site very useful.
Hope this helps 🙂 http://www.split-charge-relays.co.uk/charging-systems/split-charging-relay-faq.html
June 26, 2012 at 10:56 am #123023kitesurfer
ParticipantLooking quickly at the specs
Looking quickly at the specs for those coolboxes and your possible choice of using a split charge relay type system to charge your lesuire battery you will get about 20 hours of life from your battery just running the coolbox off it.
Any dual/triple way type cool boxers or fridges are always high on current draw when on 12volts. So you would be wise to only use it whilst the engine is running.
When deciding on what choice of charging system to use you need to first work out your expected power requiremnts (P=IV) then you need to think about how long you are likely to be stationary for with no charge going into your batteries. Decide on a battery capacity and then decide which charging system best suits your needs and budgets.
There are many different types out these some are cheap and cheerful and some are expensive. You get what you pay for usually but not everyone needs an expensive system.KS
June 26, 2012 at 10:56 am #123021kitesurfer
ParticipantLooking quickly at the specs
Looking quickly at the specs for those coolboxes and your possible choice of using a split charge relay type system to charge your lesuire battery you will get about 20 hours of life from your battery just running the coolbox off it.
Any dual/triple way type cool boxers or fridges are always high on current draw when on 12volts. So you would be wise to only use it whilst the engine is running.
When deciding on what choice of charging system to use you need to first work out your expected power requiremnts (P=IV) then you need to think about how long you are likely to be stationary for with no charge going into your batteries. Decide on a battery capacity and then decide which charging system best suits your needs and budgets.
There are many different types out these some are cheap and cheerful and some are expensive. You get what you pay for usually but not everyone needs an expensive system.KS
June 26, 2012 at 10:56 am #123020kitesurfer
ParticipantLooking quickly at the specs
Looking quickly at the specs for those coolboxes and your possible choice of using a split charge relay type system to charge your lesuire battery you will get about 20 hours of life from your battery just running the coolbox off it.
Any dual/triple way type cool boxers or fridges are always high on current draw when on 12volts. So you would be wise to only use it whilst the engine is running.
When deciding on what choice of charging system to use you need to first work out your expected power requiremnts (P=IV) then you need to think about how long you are likely to be stationary for with no charge going into your batteries. Decide on a battery capacity and then decide which charging system best suits your needs and budgets.
There are many different types out these some are cheap and cheerful and some are expensive. You get what you pay for usually but not everyone needs an expensive system.KS
June 26, 2012 at 10:56 am #123017kitesurfer
ParticipantLooking quickly at the specs
Looking quickly at the specs for those coolboxes and your possible choice of using a split charge relay type system to charge your lesuire battery you will get about 20 hours of life from your battery just running the coolbox off it.
Any dual/triple way type cool boxers or fridges are always high on current draw when on 12volts. So you would be wise to only use it whilst the engine is running.
When deciding on what choice of charging system to use you need to first work out your expected power requiremnts (P=IV) then you need to think about how long you are likely to be stationary for with no charge going into your batteries. Decide on a battery capacity and then decide which charging system best suits your needs and budgets.
There are many different types out these some are cheap and cheerful and some are expensive. You get what you pay for usually but not everyone needs an expensive system.KS
June 26, 2012 at 7:04 pm #123031skiing1005
ParticipantThanks for the reply guys..
Thanks for the reply guys.. Its not looking like we will be running huge power in the van …..So looking around it looks like getting a VSR (voltage sensitive relay).. I think like you said, don’t want to get a cheap one..Is there a particular make that anyone can recommend..? Would like to have a good safe reliable one if possible..Thanks
saw this one on the website you gave aboveJune 26, 2012 at 7:04 pm #123029skiing1005
ParticipantThanks for the reply guys..
Thanks for the reply guys.. Its not looking like we will be running huge power in the van …..So looking around it looks like getting a VSR (voltage sensitive relay).. I think like you said, don’t want to get a cheap one..Is there a particular make that anyone can recommend..? Would like to have a good safe reliable one if possible..Thanks
saw this one on the website you gave aboveJune 26, 2012 at 7:04 pm #123028skiing1005
ParticipantThanks for the reply guys..
Thanks for the reply guys.. Its not looking like we will be running huge power in the van …..So looking around it looks like getting a VSR (voltage sensitive relay).. I think like you said, don’t want to get a cheap one..Is there a particular make that anyone can recommend..? Would like to have a good safe reliable one if possible..Thanks
saw this one on the website you gave aboveJune 26, 2012 at 7:04 pm #123025skiing1005
ParticipantThanks for the reply guys..
Thanks for the reply guys.. Its not looking like we will be running huge power in the van …..So looking around it looks like getting a VSR (voltage sensitive relay).. I think like you said, don’t want to get a cheap one..Is there a particular make that anyone can recommend..? Would like to have a good safe reliable one if possible..Thanks
saw this one on the website you gave aboveJune 27, 2012 at 7:09 am #123036kitesurfer
ParticipantIf i was you i would get the
If i was you i would get the cheapest one you can find with the highest current rating. It will eventually burn out so you don’t want to spending much.
At the end of the day a VSR is no more than just a relay in a fancy box with the connections marked up to make installation easier there is nothing “smart” or “intelligent about them. All relays sense voltage and engage.KS
June 27, 2012 at 7:09 am #123037kitesurfer
ParticipantIf i was you i would get the
If i was you i would get the cheapest one you can find with the highest current rating. It will eventually burn out so you don’t want to spending much.
At the end of the day a VSR is no more than just a relay in a fancy box with the connections marked up to make installation easier there is nothing “smart” or “intelligent about them. All relays sense voltage and engage.KS
June 27, 2012 at 7:09 am #123039kitesurfer
ParticipantIf i was you i would get the
If i was you i would get the cheapest one you can find with the highest current rating. It will eventually burn out so you don’t want to spending much.
At the end of the day a VSR is no more than just a relay in a fancy box with the connections marked up to make installation easier there is nothing “smart” or “intelligent about them. All relays sense voltage and engage.KS
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