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Tenergy Centura appears to be the cheapest brand of AA rechargeable batteries on Amazon. Duracell is a close second in this category of rechargeable batteries.
Duracell rechargeable batteries are reliable, but like any brand of batteries, the life will depend on how the batteries are used, maintained, and stored. Rechargeable batteries do not have as long a shelf life as most other batteries, so they do have to be maintained. With proper care the Duracell rechargeable batteries will give you many hours of camera use, but it is always wise to carry extras.
Duracell offers good quality and easy to use rechargeable batteries. There are generic brands of rechargeable batteries out there but they are often unreliable and wear out very quickly.
There are lots of good AA rechargeable size batteries. You can get EverReady or Duracell rechargeable they are safe convenient and cheaper than buying disposables.
Unless you want to see batteries burst, you should never charge normal alkaline batteries with any charger. Brand names don't matter much in this sense either. Only charge batteries that have the word "Rechargeable" or "NiMH" on them. Though there are some alkaline batteries that are rechargeable, a regular battery faces the risk of explosion or severe damage when charged.
If its a NiMH battery then yes. The Energizer charger will charge ANY brand of NiMH rechargeable batteries.
Duracell is a brand of batteries manufactured by Procter & Gamble. Additionally, Duracell owns the Procell professional-use brand. You can find them at Wal-Mart.
Rechargeable batteries can range anywhere from $9 to $30 depending on the voltage and quantity of batteries. I find Duracell makes the most cost effective purchase for rechargeable batteries. Rechargeable batteries can last you about 2-3 years.
Duracell batteries are a trusted brand because of their top of mind consideration for consumers. Duracell has become a household name because it is one of the few battery companies that advertise heavily. In reality batteries have limits and no brand is considerably better than the other although you will find people who only purchase certain brands. Duracell makes a large range of sizes as well as rechargeable and accessories and are easily found at most big chain stores.
batteries
As of 2005, the Duracell brand is owned by Procter & Gamble.
Duracell batteries are a brand of battery made by Duracell Inc. which is an American manufacturing company owned by Berkshire Hathaway.