Reuleaux RX2 / 3, an updated version of the Reuleaux series, designed by Jaybo, has replaceable cover for two or three 18650 batteries not included because it has two different covers for the batteries. High power output of 150W or 200W.
Reuleaux of Jaybo DNA200 is the only triple 18650, currently on the market. The DNA200 impressive is the set of chips from a cutting-edge platform, and batteries mostly been limited to low mAh LiPo packs. This epic device draws power 3 18650 series as main innovation, incorporating reverse polarity protection.