This resource is too valuable to not-share.
Sun Vapers <-- link to article
First paragraph copy/pasted here/below:
"How to Spot a Fake Sony VTC5 battery.
Sun Vapers learned that fakes were being sold on ebay from a concerned user on Reddit. We have purchased the same batteries and tested them ourselves just to see what a fake looks like and how it would perform if someone chose to ignore it. The first half of this will show pictures comparing a fake to a real Sony, and the last half will show its performance."
Sun Vapers <-- link to article
First paragraph copy/pasted here/below:
"How to Spot a Fake Sony VTC5 battery.
Sun Vapers learned that fakes were being sold on ebay from a concerned user on Reddit. We have purchased the same batteries and tested them ourselves just to see what a fake looks like and how it would perform if someone chose to ignore it. The first half of this will show pictures comparing a fake to a real Sony, and the last half will show its performance."