Was wondering if the battery is not charged a ton if your vape looses its hit and potency. I was vaping and at first it was amazing,( I've been switching between three 510 batts all night), then it didn't seem to give throught hit or flavor at all, but the vape was still there. Whats up with that? If battery power is the case, I cannot seem to recharge them soon enough.. Maybe I should buy anothe charger? Whats the best charger? I hate the crossover or what ev its called it doesn't work for anything. I know I will be getting a PV, but whats are some good 510 options? Thanks