How long will a charged caravan battery last anybody got an approx please?

Question

How long will a charged caravan battery last anybody got an approx please?

Answer 1

approx 42 ft long

Answer 2

If this queestion is asked because your alternator is not charging, "GET IT FIXED!'. The ignitions in newer vehicles take a lot of power to keep firing correctly and it's not worth the risk of being stranded.

Answer 3

Depends on how many items you switch on your battery will need to power water pump, fridge ignition cooker ignition, Use matches for the cooker, controls the gas water heater or maybe the fan for the blown air heating You do not need to use the fan. Look in your hand book at the power consumption and work it out. Try not to leave lights on use a solar panel, use  a battery radio maybe use a DVD player and not a TV. We used to get away with up to a week without a recharge when there has no available 240v, good luck

Answer 4

this is like asking "how long is a piece of string ", it depends on what size battery you have and its condition .

We have an 85amphour battery in our `van and it easily lasts for a weekend of "normal" use,( we go on Caravan Club ,Centre"rallies") however, use the tv, and it will only last one night ! We have solar panel ( 15 watt ) connected too it which just about replaces what we take out in one evening.

We always take a fully charged spare battery with us, just in case !

Answer 5

Ivy watts!

Current multiplied by voltage = wattage

Therefore calculate the wattage of the devices you will be operating and divide by twelve  and you will get the amperage.

So if you are drawing 50 watts from a 110 amp hour (ah) battery you will draw just over 4 amps so a fully charged battery will last about 27.5 hours

Answer 6

HELLO

SORRY BUT THE SMALLER THE BATTEERY AND THE MORE YOU HAVE ON THE QUICKER IT RUNS DOWN

YOU DO KNOW THAT WHILST TOWING IT IF YOU HAVE DOUBLE SOCKET BY TOW HITCH THEN THIS CHARGES THE CARAVAN BATERY

IF ONLY SINGLE THIS ONLY COVERS THE REAR LIGHT OF CARAVAN

Answer 7

Used all day approximately 24 hrs- I'm a caravanner myself so I should know! If you are only using it for a few hours or not using too many plug sockets you might get nearer to 48 hrs from it.