Digital Camera Batteries Details
Nickel-Cadmium batteries have powered portable broadcast
applications for more than two decades, but in the last few years new
technology has offered an alternative. However, Nickel-Metal Hydride (NiMH)
and Lithium Ion (Li-ion) batteries both have their positive and negative
points.
"For service life, reliability, ability to handle high current
draws, and fast charging, there really is no other technology that can
compete" with NiCd, states Alex De Sorbo, president, Anton/Bauer.
However, both Li-ion and NiMH weigh less, although this advantages is
less marked with the larger cell sizes capable of powering a camera. "A
50 watt NiMH is roughly the same size and weight as a Li-ion and only
slightly lighter than a comparable NiCd battery," which will have
a "significantly longer product life," he says.
However, Li-ion has "the highest power to weight ratio of any cell; no memory effect (just top up when you like); wide operating temperature; small self discharge; and makes a green environment, as no poisonous material is inside," says Richard Lewis, Sony product manager for camcorders.
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
Digital Camera Batteries
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