Want power like max amperage and voltage available? Lg's HB4 and HB6 30 amp 1500mAH 18650's are the most powerful batteries on the market. Want the 25 amp 2600mAH Sony VTC5A? It just released for a fair price. The LG HD4 2100mAH 25 amp babies are an alternative. The 23 amp 2100MAH Sony VTC4 classic batteries are still in my collection. IMRbatteries.com has VTC5A's for $8.50 each and my sets of 3 of all battery brands come boxed in 2 fresh white single bat. boxes inside another box for each pair. Also there is a 2 battery plastic case, multiple rewrapers, and an IMRBATTERIES sticker. The Efest 4-bay new $13 intellicharger is safe, smoothest insertion steel mechanisms Ive used, and reasonably quick charging. Though its not 2a which kills voltage retainment so 1a. for 3 18650s in a cheap charger is awesome. Nothing vapes a Cleito 120 stainless tone .16ohm clapton better than a Koopor Primus with the hard punch set initial vapor blast. 3. parallel running Sony VTC5A's last forever. Somebody said they aren't running parallel but still have all positive battery ends pointed upward. I don't believe this random comment. He claims tbe wiring is series. Why not insert them as such? LG HB6x3 1500MAH 30 amp's last 36 hours of vaping. I think either the new black steel or matte stainless color 45 dollar mod is worth it. Voltage of all 3 18650s can be checked in a simple yet intensive menu. Forget Smoktech or Koopor's bad track record with box mods. That's old news. H-Priv dual battery 220W box mod has unique features that also are in the Primus so get one. The Sigelei Fuchai 213 chargers cells at 2a inside mod so no charger needed. Use LG HB4 30amp batteries and vape at 190W until,the 18650s lose charge. The Triple 18650 parallel run Primus 300W (even if its 265W max, had me sell the Reuleaux RX2300S 250W. Its was just as cheap-feeling and had one battery lose voltage at a different time than the other 2. Very terrible. The Primus 300 firmware update works on a windows .exe file in seconds. It should ship updated by now. Get one. Or a Lavabox new Special Ed. 1300mAH 25a battery pack preinstalled for $200. Larger mod and larger custom rubber grip colors are also available. I have one on the way. I made a white bones copycat with 1300mAH and full 25amps DNA200 chips use. My self upgraded 1300mah 30amp Hcigar VT200 is getting worn.
