When I first purchased my first VV mod (SS Lava Tube) my local shop gave me 2x 18650 IMR batteries flat top batteries. Fast forward to today, I upgraded from the lava tube to the VAMO and my shop gave me their last 18650 AW IMR button top and that's what I've been using. After shopping around local shops, I found one that sold Efest 18650 button top batteries so that I'm not stuck with just 1 button top battery.
My question, can I use the same charger for all the batteries?
My question, can I use the same charger for all the batteries?