R.J. Reynolds Vapor Co. said Friday it is conducting a voluntary national safety recall of 2.6 million power units for its Vuse Vibe electronic cigarette product.

Tobacco giant Reynolds submitted an application for some of its Vuse e-cigarettes to the FDA,seeking permission to keep its vaping products on the market.

Juul’s dominance of the electronic cigarette sector has grown to the point that its nearest rival no longer has a double-digit market share.