Bottom Line: The Sony VTC5A is a top-performing 25A 2500mAh battery. It runs at a higher voltage than the Aspire 1800mAh, VTC4/5, 25R, and HD2C and runs for almost as long as the VTC5. I want to do some more comparisons against other cells but this is probably one of the top three best 18650’s.
Test results, discharge graph, photos: https://www.e-cigarette-forum.com/forum/threads/sony-vtc5a-2500mah-18650-bench-test-results-a-fantastic-25a-battery.746719/
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