Thanks for posting the VP1K results. It's good to see how the AccuEvolutions performed. I think the extra sag is a reasonable trade-off for the lower self-discharge.
Based on side-by-side comparisons with my Lambda Revolution 3C (that MrGman tested at ~750), your result for the VP1K are about what I expected.
Did you happen to test the AccuEvolutions with the VP2K?
I've hesitated ordering any Tenergy C's, because they've had such a mixed reputation here. Wish there were more NiMH C options.
Lambda has said that since he's pushing the emitters so hard, using D cells instead of C's with the same PWM rates was often too much. I'm curious about Sub C's though. There's better high current options in that size. Might be time to order 4x Elite 5000's.
$25 sent for the bigger sphere fund.