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Customer Reviews

4.5 out of 5 stars32
4.5 out of 5 stars
Price:£14.72+ Free shipping with Amazon Prime
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on 13 June 2011
Best little gizmo that I've bought for a long time. Simply attach the crocodile clips to each battery terminal (no need to disconnect the battery from its leads) to get an instant display of the voltage reading. A small chart attached to one side of the gizmo indicates the battery condition from the reading. Hopefully now there is less chance of being caught out by a flat battery.
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on 20 August 2014
As per other reviews, the crocodile clips are totally RUBBISH!!!!! Far too small to clip onto the battery points, as good as useless! Instead, you just have to hold them on the points to get a reading - then this unit works fine, but why bother putting crocodile clips on them that are absolutely unusable???? But I do like the accurate digital display.
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on 6 June 2013
Iv'e now used this tool a few times now and what a nice little tool, no ticking it into the auxiliary power and having to start the engine just place the end on the battery terminals and there's your answer. I'd enginrecomend this to one and.
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on 15 September 2013
as it is designed for 12 volt batteries the croc clips are not fit for purpose too small and plastic cover a nuisance as keeps riding up over the clips preventing them from opening
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on 29 January 2013
Fab product. No instructions but doesn't take a genius to work out what you need to do. Instant reading, small and practical, worth every penny and useful to have around.
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on 28 December 2013
Works reasonably well but two bad points let it down, the connector clips are far to small and display is unreadable in sunlight.
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on 4 December 2013
GOOD GADGET TO CHECK ON BATTERY LEVEL. EITHER USE WHEN UNDER THE BONNET OR ON SPARE / OLD BATTERY YOU HAVE.
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on 3 December 2013
Does what is says on the tin and very accurate tool you can check your battery charge rate and battery state
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on 23 January 2016
Used to test my Merc S320 battery which I thought was flat as car wouldn't start. Turns out battery was ok. Very easy to use. Clamps small but that is ok as you can just hold them against the battery terminals. Works great.
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on 21 April 2012
Good item, easy to use, the only thing is that the clips don't really clip on that well, but still a good buy. Delivery was good as always with Amazon.
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