yes they should be lasting at least 2-3 hours... are you sure they are fully charged? has this happened since day 1? how old are the batteries?
Hi. I bought a starter kit with two "1 x Sealed Auto Black batteries 78mm", charge them fully each night, but they only last an hour or so, max. I have a 22-minute commute to and from work, alternate between the two units and that's the only time I vape until I get home When I do get home they're both dead in the first half-hour after I arrive. Is that normal? I end up not being able to vipe in the last couple of hours after I get home from work and go to bed because they're charging. I thought they'd last longer than that.