Well here is one for you.  I ordered 8 5s packs for my 2meter pattern planes.  7 of them are the same size, but one is slightly smaller and lighter.  All of them are labeled the same, but I'm concerned that the small one was labeled incorrectly.  Anyone have any idea on how to check the mah of the pack?  Here are some photos:<div>
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dont contact HK you will be waisting your time.

But if he doesn't he could well waste a pack.

An email costs nothing.

Hi,
We are having great success with these packs , so far anyway.
The initial IR's are as good as any - In my experience initial IR's are a great indicator generally.
We have had one pack damaged ,only slightly, in transit.
HK were contacted, in time warrantee wise, with a photo and guess what ;
A refund - and no return req'd.

The OP had stated he was too late - so why complain.

Brian

I actually think they may be seriously improving things as I heard back from them before any responses on this board.  I am pretty sure someone simply mislabeled the lipo as a 4500mah when it was actually a 4000mah pack.  One pack weighed in at 530grams and the other seven weighed in at 594grams.  All eight are definitely 5cell packs, so I'm sure it's just a mistake, and as long as they handle it in a timely manner I'll be happy.  Which is what they have done thus far.  I'll keep you all updated.

emailing didnt help me