CTek Battery Conditioners

i just bought a Ctek MXS 5.0 for my leisure install, looks well made and up to the job i got mine from ebay

 

Ctek are best for the money.
Ctek 5 is the min but i would go for the 7 Amazon are the cheapest dont use ring ones

but if you want the best sterling
http://www.sterling-power.com/products-battbatt.htm

http://www.shop.sterling-power.com/acatalog/Non---Waterproof-Battery-to-Battery-Chargers.html

http://www.shop.sterling-power.com/acatalog/Alternator_to_Battery_Chargers_.html

 

We tend to use the m200 good price on amazon for that and it does 15a so good for Lesuire side too

 

Another vote for the ctek 7...

 

I've got a ctek 7 also, good bit of kit

 

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I've got an old and a new Oxford Oximiser - one for the van, one for my bike - both are really good (on my bike I was changing batteries every 2 years - am now on my 5th year with the same battery).

I leave them permanently plugged in when the vehicles are not in use - they are battery conditioners though, not chargers.

 

they do them
http://www.sterling-power.com/products-chargers-procharge.htm
But they are big and a bit over the top

I like the ctek 7 the issue i have had with some of the other cheaper ones it they don't like being connected when the alternators charging.

One issue with the ctek ones, if you run the battery right down it wont charge it as it thinks its not there so you have to jump it or run the engine for a bit before it sees it.

 

You can leave it on all the time or the kit comes with a lead you fit to the battery terminals and just plug the charger in when you want

A cheaper one

http://www.amazon.co.uk/CTEK-Multi-Battery-Charger-Conditioner/dp/B00CQ24YPC/ref=sr_1_7?s=automotive&ie=UTF8&qid=1372095730&sr=1-7&keywords=ctek mxs 7.0

 

Another vote for the ctek 7

 

mxs 5 ctek does fine on a battery under 100 amp hours. i leave mine conected when its cold. very good technology. if you bat is bigger than that then get a charger that will cope.