Best disposable battery on the market!

If you have seen the television ads where Duracell advertises that NASA uses their batteries and shake your head in disbelief you are partially right and partially wrong. The Procell battery is exactly the battery that NASA uses for their applications in space and on the ground not the coppertop or the ultra. These batteries are professional top of the line disposable batteries that hold their charge longer and can survive more extreme temperature changes than any retail store bought battery. They are also IDEAL for flashlights as they will put out a much brighter light than anything else that can be bought in stores. Highly recommended!More detail ...

Procell deadcell

Contrary to purported performance claims my experience with these batteries has significantly worsened my opinion of Duracell's products. Decades of experience with Everready Energizers - and with other Duracell products (e.g. Coppertops) - show ProCell products to be markedly inferior in performance. Regardless of how long their shelf life may be they simply haven't performed up to par much less equally to other Alkaline batteries.



This has just been my experience - over daily use over many months with set after set of ProCell AA batteries. Take it for what its' worth.More detail ...