Not everyone uses battery power purely for recreational purposes. Many professional people rely upon portable power cells in order to carry out their jobs, keep in touch or record information.

A professional photographer has to be constantly aware of the life left in their batteries, as without this they won’t be taking many photos. Digital cameras demand a high power supply and a supply of top quality batteries is needed to ensure that excellent photo opportunities are not missed due to constant power problems. Due to these factors the reliable and long lasting Duracell Ultra brand is a great choice for photographers, with the power indicator a bonus which helps them plan their power supply ahead.  Since these professionals tend to be heavy users of batteries they tend to also consider using rechargeable units for both environmental and financial reasons.

Journalists need to carefully record interviews and asking a top politician or business figure to hold on which you change the batteries in your tape recorder is just not an option.  Neither is arriving at the office and finding that an explosive story is now simply a blank tape.  Buying a quality battery like the Duracell Plus in bulk will ensure that a long lasting supply is always at hand.

Fire departments need batteries which have a big capacity, a stable voltage output and a low self discharge. They also look for power cells which can handle extreme conditions and which last a long time. All of which makes the likes of the Ultralife U9VL batteries a popular choice in this profession.

Police officers and security workers who work a night shift need to feel safe and secure, and one way of achieving this is by having a top quality battery in their night torch.  Being left in the dark is really not an option, so the choice here is crucial. A battery commonly used in heavy duty handheld flashlights is the Daimon 4R25 6V battery, a power cell which will provide a long life and reliable performance and which will provide a great comfort to the user.

Another group of workers who take advantage of the Daimon 4R25 6V battery are road maintenance crews, who use it in the lanterns which keep the cordoned off are safe and let everyone else know where they have to avoid.

Security workers and other professionals who need a reliable communication method often use radios, wireless microphones and transmitters powered by Duracell 9V batteries to ensure that their vital methods of keeping in touch are not compromised.