Duet Dual Cart 650mAh Battery - Ooze

Ooze's entry into the dual-cart arena—the Ooze Duet loads two 510 cartridges and lets users toggle between left, right, or both firing at once through the same Ooze control ecosystem that every existing customer already knows. Prep Mode works on both ports individually—clearing a clog on one cart without affecting the other—a thoughtful engineering detail that competitors' dual-cart batteries overlook. The Duet's design language matches Ooze's signature bold, colorful aesthetic rather than the tactical/gaming looks that competitors like the Recon 4G and Tombstone V2 pursue, giving it a lighter, more approachable personality for the casual dual-cart-curious customer. For retailers already deep in the Ooze ecosystem, the Duet is the premium upsell that keeps dual-cart revenue inside the brand rather than losing it to Wulf Mods or Hamilton Devices. The extra battery capacity ensures dual-firing doesn't drain the cell noticeably faster than single-cart use on a standard Ooze battery.