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EOS Bodies - For Stills / Re: Batteries and AF
« on: April 07, 2013, 01:10:46 AM »
I'll throw this one out there
I had 3 OEM LP-E6 batteries for my 7D (1 original, 2 spares). When I got my 5D3, one of the spares would not power on my 5D even though it worked just fine on my 7D. Anyway, long story short, I was the victim of a counterfeit LP-E6 and was truly fooled by the almost perfect replication of the fake--even the packaging was near perfect. Not suggesting yours is counterfeit but it might be worth checking into.
Otherwise, sounds like something internal happened (drop, bang) damaging the battery causing the output voltage to be too low.
I had 3 OEM LP-E6 batteries for my 7D (1 original, 2 spares). When I got my 5D3, one of the spares would not power on my 5D even though it worked just fine on my 7D. Anyway, long story short, I was the victim of a counterfeit LP-E6 and was truly fooled by the almost perfect replication of the fake--even the packaging was near perfect. Not suggesting yours is counterfeit but it might be worth checking into.
Otherwise, sounds like something internal happened (drop, bang) damaging the battery causing the output voltage to be too low.
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