The Perfect Rechargeable Lithium Batteries For Your Cameras
Batteries are designed as an energy source.They supply energy if electricity is not available.One of its main uses is to power your photographic equipment so that you have the freedom to roam around and shoot pictures with your love ones.Typically,a camera uses rechargeable lithium batteries.Lithium Ion batteries have the best energy to weight ratio,meaning they pack the most power with the smallest amount of bulk.They also experience no memory effect or,lazy battery effect.This occurs when a battery can no longer accept a maximum charge for having been repeatedly recharged without being fully used (a common symptom of Nickel Cadmium (NiCad) batteries).
Lithium is the lightest of all metals and has the greatest electrochemical potential.The problem with Lithium batteries is,if they get hot,they have a tendency to explode and start a fire.The first work on the lithium battery started in 1912 by a man named G.N. Lewis.In the early 1970’s the first non-rechargeable lithium batteries became available.Attempts to manufacture rechargeable lithium batteries in the eighties failed because of safety concerns.They found that occasional shorts from lithium dendrites could cause thermal run-away.When recharging a lithium battery the temperature quickly approached the melting temperature of the lithium which resulted in violent reactions.However,did you know that some photographic equipment can only work efficiently with one type?Generally,cameras that are powered by standard sized batteries provide more options.
CRV3 Batteries
On the other hand,some cameras use the CRV3 battery.These are like two AA cells integrated into one.They come in either disposable or re-chargeable.This type of cells is more costly than those regular alkaline.However,they can provide more power and they have longer shelf life than regular alkaline.The shelf life of the CRV3 cells is often dictated by their manufacturers.So,choose your option wisely.
Standard Battery Size for Your Camera
Some cameras utilize a standard battery size.With these cameras,it is best to consider investing in a type of battery that can be recharged. Apparently,you also need to purchase a charger.The advantage of this is you have many options to choose from.You can use regular alkaline batteries and even the NiMH or nickel metal hydride battery.However,be aware the NiMH type battery may affect the total cost of the camera. Honestly,they are quite expensive but in the long run you will save more.
Li-ion Batteries
In general,digital cameras consume a lot of energy.These power hungry devices use a lot of cells to function properly and effectively.This is the reason why re-chargeable cells are getting more and more popular.The Li-ion type can be recharged using the right charger like specific Duracell rechargeable batteries have.They usually provide a lot of run time to your camera.As such,the camera will tend to consume the energy more quickly.Lithium Ion (Li-Ion) battery technology is one of the fastest growing trends in the tool community,and certainly for good reason.
Li-Ion batteries,conversely,have absolutely no memory and can continually accept a maximum charge.Additionally,lithium battery has a very slow rate of charge loss while the battery is disengaged.The difference is in the chemistry; a Lithium battery is a disposable power source composed of lithium metal compounds-the key word, here,being disposable;Lithium batteries can not be recharged.Lithium Ion batteries,on the other hand,are intercalated,meaning the lithium ion inside the battery moves between two internal electrodes.This movement,or reversibility of the lithium ion accounts for the battery’s rechargeability.
Article From: http://www.batteryfaq.net/battery-news/the-perfect-rechargeable-lithium-batteries-for-your-cameras-1932.html
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