Which car battery charger/conditioner
Which car battery charger/conditioner
Author
Discussion

anonymous-user

Original Poster:

84 months

Thursday 22nd January 2015
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[redacted]

bobfett

144 posts

147 months

Thursday 22nd January 2015
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Worth checking if your local Lidl has any of their chargers left from last week- pulse, 6V and 12V for about 14 quid.

liner33

10,861 posts

232 months

Thursday 22nd January 2015
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Ctek , pick the model that has the features you need

thatdude

2,660 posts

157 months

Thursday 22nd January 2015
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Optimate 4

I have one, it does all sorts including some basic diagnostics. Charges at a max. 0.8 amps

liner33

10,861 posts

232 months

Thursday 22nd January 2015
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Optimate are good for bikes but not for cars , they cant cope with larger car batteries , also the plugs are fragile imo

The Ctek MXS is good http://www.ctekchargers.co.uk/mxs-3.8.php

LordHaveMurci

12,338 posts

199 months

Thursday 22nd January 2015
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Keep an eye on Amazon, they frequently have good offers on C-Tek ones, I picked up an MX-5S on there not long ago & together with the optional cigarette lighter adaptor it works a treat smile

PositronicRay

29,058 posts

213 months

Thursday 22nd January 2015
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Ctek here, seems to do a good job.

voicey

2,494 posts

217 months

Thursday 22nd January 2015
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liner33 said:
Optimate are good for bikes but not for cars , they cant cope with larger car batteries , also the plugs are fragile imo
Utter rubbish. An opitmate can easily maintain a larger car battery and even recover one back from the dead. It might take a little longer as it's only putting out a small current but they cope nonetheless.

Tyre Tread

10,692 posts

246 months

Thursday 22nd January 2015
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I've had an Accumate for several years on the TVR and it's great.

The Lidl one at £14.00 is allegedly a CTEK one in a fifferent box. Since its TUV approved it should be good qulaity and certainly seems like it.

EFA to change Optimate to Accumate - sorry!

Edited by Tyre Tread on Thursday 22 January 13:24

Effortless

197 posts

225 months

Thursday 22nd January 2015
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I have a C-Tek MS 7 (the 7 amp one), very pleased with it.

It's a higher amperage than normal, so charges quicker than the smaller ones, useful if you have some large capacity batteries in your fleet.

I have an old Landy that spends a lot of time sitting, one of the nice things about this charger it also has a Recond setting to desulphate the plates of batteries that are left a long time.

HTH,
Effortless

jkh112

23,947 posts

188 months

Thursday 22nd January 2015
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I have an optimate which I use on my bike. I have previously used this on a car battery and it did work, but was slow to charge it, but fine if just used as a conditioner for an infrequently used vehicle.
I no longer use the optimate for cars as for a few years I have had one of the £14 Lidl chargers and it works fine. I am not convinced it is a rebadged CTEK, but regardless it is more suited to cars than the optimate and also has a lower amp setting for bikes (which I have not used). The only drawback with the Lidl charger is that it does not have leads for permanent attachment to the battery or use of the cigarette lighter socket, my older model has wires easily removed from the croc clips so I have made my own, but I think the latest lidl ones have the wires permanetly attached to the clips.

liner33

10,861 posts

232 months

Thursday 22nd January 2015
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voicey said:
Utter rubbish. An opitmate can easily maintain a larger car battery and even recover one back from the dead. It might take a little longer as it's only putting out a small current but they cope nonetheless.
According to their own specs they can only handle up to 50ah so not ideal for car batteries which are often much larger.

I've owned and used both and the optimate isn't a patch on the ctek , which is better quality, more user friendly and WILL charge a large car battery


B'stard Child

31,160 posts

276 months

Thursday 22nd January 2015
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I use an Accumate (I think it's a bigger version of an optimate)

http://www.accumate.co.uk/accumate.htm

Says - For all lead-acid batteries from 4 to 75 Amp-hours.

TBH it's great on all my cars and motorcycles except the E38 (that has the biggest bloody battery I've ever bought this side of a lorry and seems to use a fair bit of power in running the alarm and tracker) and for that it struggles to restore the charge on a severely discharged battery - I end up charging first with a quick charger and then swapping to the accumate to condition and keep up the charge level

Viper

10,005 posts

303 months

Thursday 22nd January 2015
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I have few optimate's too, and use them on some big batteries no problem all


kambites

71,599 posts

251 months

Thursday 22nd January 2015
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I've got a CTEK MXS 5.0 and I've been very impressed by it so far.

It claims to be good for batteries up to 110mAh.

liner33

10,861 posts

232 months

Thursday 22nd January 2015
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anonymous said:
[redacted]
No the mx5 will be needed the 3.8 is not ideal for batteries over 80ah

Dog Star

17,633 posts

198 months

Thursday 22nd January 2015
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I've just bought a pair of the Lidl jobbies to replace the pair of the older model Lidl ones that I had stolen last year. The new ones have a digital display that shows various things, and they seem very high quality indeed. They would appear to do everythibg that the others do.

LordHaveMurci

12,338 posts

199 months

Thursday 22nd January 2015
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http://www.autoexpress.co.uk/accessories-tyres/362...

Price on the MXS5.0 is currently much higher than what I paid for mine recently, paid about £38 from Amazon. They had a lower rated on a week or two back but keep your eye on them if you have time to wait?

Robert Elise

958 posts

175 months

Thursday 22nd January 2015
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some basic electricity....
a 0.8amp is fine for maintaining any car battery. That rate will struggle to recharge a dead battery, true.

DrDoofenshmirtz

16,952 posts

230 months

Thursday 22nd January 2015
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anonymous said:
[redacted]
If you're only maintaining the battery, you only need a trickle charge of <500mA