As I only recently procured them there is not much info on longevity however they are durable - last longer than my other also high end batteries with a charge so far
Excellent would buy again
Great batteries they last me quite awhile and have good power. Had to rewrap my second set to be on the safe side as there was holes on the top lip exposing the battery but overall apart from that issue the batteries are solid!
Excellent Batteries, Long Lasting, I Won’t look back at any other type from now on!
A good battery that holds a long charge. Very quick delivery and packaging!
Great piece of kit
Purchased as a gift for an experienced vaper, he is very impressed with it. Great flavour, clouds. Easy to set up and use. Super quick delivery, all round 5*