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The mkiv Supra Owners Club

battery drain


lambertpig

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Mine goes for about 2 1/2 weeks before the battery dies. But usually i leave it plugged in to a trickle charger (Optimate Charger).

 

3 days does sound very poor. Have you put a Multimeter on there to see what current is being drained?

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You could get yourself a multimeter if you haven't already got one and then measure the current draw from the battery with the alarm on and then off.

 

With my toad alarm my car would sit for at least 3 1/2 weeks and still start easily.

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