To check the battery and the 32, which I had ordered, can sort by performance in 4-packs,
I had sent all individually in the refresh (discharge / charge to nominal capacity).
The result was sobering:
The 2700mAh have been achieved only by the half.
The remaining batteries were in the capacity between 2500mAh and 2700mAh indeed, but the self-discharge rate was so
high that it just enough for the garbage.
Kept the fully loaded even in such simple devices like mice and keyboards, not even a week through,
sometimes only hours.
Either were the cheap copies, or are they really that bad, very clear to me: Stay away!