Formally known as Duracell Procell, the Duracell Industrial AA battery range was created specifically for those devices that require high energy use. The standard sized, Duracell Industrial AA batteries, even after seven years in storage, keeps its outstanding reliability and durable performance, making it ideal for the professional user. AA batteries in the Duracell Industrial range have the capability of enduring temperatures as low as -24 c and as high as 54 c, this makes them suitable for use in all work environments.