Rechargeable Batteries in Batteries(1000+)

How long do rechargeable batteries last?

Rechargeable batteries typically have a lifespan of two to five years. During that time, they are usually rechargeable hundreds of times. Important aspects in maintaining the life of your battery are to use a quality charger that is compatible with the voltage and chemistry of the batteries it charges and to avoid overcharging your batteries.

Do rechargeable batteries lose their charge when not in use?

Most rechargeable batteries do lose their charge when not in use due to a process called self-discharge. This happens because of internal chemical reactions in the battery and occurs faster at higher temperatures. A standard nickel metal hydride (NiMH) battery will self-discharge about one percent per day or 30 to 40 percent per month.

Is the cost of a rechargeable battery worth the price?

The upfront expense of a rechargeable battery is usually more than a disposable battery, but the cost generally pays off in the long run. A rechargeable battery will provide you hundreds of more hours of use than a disposable one making it a more cost-effective long-term option, especially when used in high-drain gadgets and electronics like digital cameras.