Energizer does make quality rechargeable batteries. You can find out more about them at their website http://www.energizer.com/charging/rechargeable-battery-charger/Pages/default.aspx
Duracell and Energizer are two reputable manufacturers for 9 volt batteries. These brands are very reliable and dependable brands. Both Duracell and Energizer offer rechargeable 9 volt batteries are well as Alkaline batteries.
The most reliable rechargeable batteries include Lithium-ion (Li-ion), Nickel-metal hydride (NiMH), and Nickel-cadmium (NiCd). Li-ion batteries provide high energy density, long cycle life, and hence are perfectly suitable for portable electronics and power tools. NiMH batteries are robust and have good performance in moderate drain applications; they also have a better environmental impact. NiCd batteries, with their robust construction and ability to bear higher discharge rates, are hardly in use due to environmental reasons. EnrgTech provides a wide range of these reliable battery options for various applications.
Today's rechargeable batteries (in all of the standard consumer sizes) are very reliable and are actually recommended by most experts over disposables. All things considered, "Hybrid" and "Lithium" rechargeable batteries are the best performers overall.
The best rechargeable batteries for a Canon Digital Rebel camera are typically lithium-ion batteries, as they provide long-lasting power and are reliable for photography needs.
They are not very good quality batteries as they are not well known or tried and true. Best to stick with brands like Duracell and Energizer and EverReady for reliable batteries.
The most reliable rechargeable AA batteries for a laptop mouse come from the Panasonic Eneloop line, known for their very consistent voltage in low‑drain applications and their great charge retention. EnrgTech supplies these and other high-end options tailored for everyday electronics.
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.
You can purchase lithium ion rechargeable batteries from popular online retailers such as Amazon, Best Buy, and Battery Junction. Make sure to check the specifications and compatibility with your device before making a purchase.
A lot of the people I've talked to or heard about claim that IKEA batteries are much less reliable than the major battery brands, but there isn't an overwhelming consensus. Some claim their IKEA batteries only lasted half as long as Duracel or Energizer, but that's probably a little exaggerated. Even if it's true, though, it's still a good deal (depending on what you're using the batteries for), considering they normally cost well under half as much as the name brands.
Medical appliances typically use rechargeable lithium-ion batteries due to their high energy density, long lifespan, and ability to hold a charge even when not in use for extended periods of time. These batteries provide reliable power sources for medical devices like pacemakers, hearing aids, and mobile medical equipment.
The best options for a backup battery for home use are typically rechargeable lithium-ion batteries or sealed lead-acid batteries. These batteries are reliable, long-lasting, and can provide backup power during outages. It's important to choose a battery with sufficient capacity to meet your needs and consider factors like size, weight, and maintenance requirements.
Because digital cameras require so much energy to function, it is very important to find the best digital camera battery. Be aware that although generic batteries are inexpensive, their lifespan capability is often only half that of name brand competitors. Name brand batteries are the most reliable source of energy when it comes to digital camera operation. An investment in rechargeable batteries can also save consumers a lot of money on replacing batteries every month.