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Are lithium batteries better than nickel metal hydride batteries?
Yes because they use less chemicals, last longer per charge and last through more charges lithium batteries are non rechargeable. Lithium ion batteries are rechargeable. lithium batteries last a lot longer than standard alkaline batteries and work well in digital cameras and stuff that are high drain. NiMH is also good for the same purpose. it depends on your preference. if you dont mind charging the batteries multiple times than go with NiMH. if you want to use something for a good while and throw them away, use lithium. both have their pros and cons.
What kind of batteries are there today?
For cameras there are mainly the AA batteries or the lithium ion battery pack that is rechargeable. The AA batteries are rechargeable as well, but the lithium ion are just more convenient.
What has more power 4 1.5v AAA batteries or 2 1.5v AA batteries?
Well the AAA will have more voltage, but the AA might have more AMPs per battery. you need to give more information about the batteries.
Does AA batteries last longer than AAA batteries?
The main difference between a AAA and a D battery is the size. With the size, you can put more charge holding materials, such as Lithium-Ion, Ni-Cad, etc. They both have the same voltage output, but the D battery can hold more charge. Since electronic devices "pull" charge from the batteries, the D battery will last longer comparitively to a AAA battery in a similar device. This is why you see AAA batteries used in small devices, that have low current draw, and D batteries are used in items that require more power, such as boom boxes, and such.
What is a rechargeable battery?
Yes.Most ordinary "nonchargeable" batteries can very well be recharged a few times.Most alkaline and lithium batteries can be recharged from 3 to 10 times.Some lithium batteries even more.I have actually not experimented with other "nonchargeable" batteries.Problems:The problem with recharging these types of batteries is that they are not designed to be recharged!It should be done slowly over long time rather than very fast like most chargers today does.You can not complain either if the batteries actually start leaking.They might even "violently" crack open (Explode) if you try to charge them with a lot of current. This so called "explosion" is however not an actual explosion. Using the word "Explosion" causes un-needed fear. What actually may happen is that the pressure inside the battery increases during the charging process. the sealing of the battery may rupture and some of its content, acid or alkaline, may be forcefully sprayed out. This of which is harmfull to skin, espechially eyes. Slow recharging ensures low pressure and less chance of seal breaking.My method and experiences.:I recharge my Alkaline and Lithium AA Batteries over a time of approx 16 hours. My battery charger is adjustable and can deliver 25-200 mA. When recharging slowly with only 50mA, the batteries keep quite well and can be recharged a few times.If recharging at 200 mA, they get warm (due to gas buildup and high pressure inside). This pressure causes batteries to crack open and leak. This mean that battery is forever dead.As of not exactly knowing the capacity of a nonchargeable battery, it is a bit difficult to give a time frame for recharging. We can however somewhat count on a capacity comparable to similar rechargeable NiMh batteries. These batteries today are close to 2000 MAh. Easy math tells us that recharging such a battery at only 50 mAH takes time. Straight forward, 40 hours, but taken into consideration the loss factor of charging (approx 40%), it would take close to 60 hours to fully recharge.If recharging at 100MAh this time would be halved to 30 Hours.My experience though is that when I try to recharge a battery for that long, it will start to leak, almost no matter what. I never charge my alkaline batteries for more than approx 15-20 hours at 50-75 MAh. This will of course not give a full charge but the batteries can withstand it better than a full charge.They last for ages afterwards in my mouse or keyboard.Note:My battery charger is full of corrosion due to battery-fluid from alkaline batteries.This mainly because I forget the batteries in there for too long a time, or try to recharge too many times.
Why are lithium batteries more expensive than alkaline batteries?
They last longer and work more quickly
Where can one purchase a 9v power supply?
9V batteries are a type of alkaline battery. The alternative is a lithium battery. Alkaline batteries use zinc as an anode whereas lithium batteries use lithium. Lithium batteries produce higher voltage and have a longer lifespan, thus they are more expensive.
Comparing Lithium Batteries To Alkaline Batteries?
Lithium batteries use some type of lithium in their construction and are different from more traditional alkaline batteries. One of the key features of lithium batteries is the increase in the amount of electricity that is produced from a certain size of battery when compared to alkaline batteries. This feature also has a drawback, however, since a lithium battery can have a very harmful reaction when short circuited inside of a device. This can actually cause the battery to discharge electricity and heat very quickly, potentially igniting the battery itself.
What is inside of expensive batteries last longer than cheaper batteries?
the most common non rechargeable battery is alkaline batteries. the more expensive batteries contain more lithium. the lithium batteries last a lot longer. you can also buy heavy duty batteries. although it sounds like they should last longer..they don't. heavy duty batteries are actually a step down from alkaline.
Can you use lithium batteries instead of alkaline batteries?
Careful Answer: SOMETIMES. But ALWAYS check the label of the lithium battery in question to make sure it is rated for "1.5v" before attempting to use it as a replacement for an alkaline battery. Explanation: Alkaline primary batteries have a nominal voltage of 1.5v per cell. Lithium primary ("primary"=disposable) batteries USUALLY have a nominal voltage of "3v" per cell. There are some Lithium primary cells, AA's for example, that have a nominal voltage of 1.5v per cell which makes them a suitable replacement for alkaline batteries. To complicate matters, however, there are rechargeable lithium-ion cells in the AA format which have a nominal voltage of 3.6v per cell, and more commonly there are "Lithium Phosphate" AA's which have a nominal voltage of 3.2v or 3.3v per cell. Using either of these as a replacement for alkaline batteries would be potentially destructive for both the batteries and the device you install them in.
What are the different types of camera batteries available for various camera models?
There are primarily two types of camera batteries available for various camera models: rechargeable lithium-ion batteries and disposable alkaline batteries. Rechargeable lithium-ion batteries are commonly used in digital cameras and provide longer-lasting power, while disposable alkaline batteries are more commonly used in film cameras and have a shorter lifespan. It is important to check the specific battery requirements of your camera model to ensure compatibility.
Which battery generates more power?
A lithium-ion battery typically generates more power compared to a lead-acid battery of the same size due to its higher energy density and efficient chemical reactions. As a result, lithium-ion batteries are commonly used in high-power applications such as electric vehicles and portable electronics.
Are lithium batteries better than nickel metal hydride batteries?
Yes because they use less chemicals, last longer per charge and last through more charges lithium batteries are non rechargeable. Lithium ion batteries are rechargeable. lithium batteries last a lot longer than standard alkaline batteries and work well in digital cameras and stuff that are high drain. NiMH is also good for the same purpose. it depends on your preference. if you dont mind charging the batteries multiple times than go with NiMH. if you want to use something for a good while and throw them away, use lithium. both have their pros and cons.
What stores more energy?
Lithium-ion batteries have a higher energy density compared to traditional lead-acid batteries, allowing them to store more energy in a smaller and lighter package. This makes lithium-ion batteries a preferred choice for portable electronic devices and electric vehicles as they can pack more power in a smaller space.
What kind of batteries are there today?
For cameras there are mainly the AA batteries or the lithium ion battery pack that is rechargeable. The AA batteries are rechargeable as well, but the lithium ion are just more convenient.
Where can I get video camera batteries?
Several battery types are good for use in video cameras. Most people just use alkaline batteries, but others prefer more specialized types. Some people like rechargeable batteries because they save money, while other use alkaline specifically enhanced for cameras and other technological gadgets (Eg. Energizer Lithium).
What are the practical differences between Lithium batteries and Lithium-ion batteries and is one or the other an eco-hazard?
The biggest differences are that lithium batteries contain lithium metal and are not rechargeable. Lithium ion batteries, however, do not contain lithium metal and can be recharged.The small lithium and lithium ion batteries that are provided an exception to dangerous goods/hazardous materials regulations are used primarily in consumer applications. Small lithium batteries are often used in cameras and watches. Lithium ion batteries are commonly found in cellular phones and laptop computers.Batteries does not have any eco-hazard as long as it is not carelessly dumped with general waste. It can only pose threat to environment as it contains metals like.. lithium, nickel, chromium, iron,etc. and which can leach to groudwater and contaminate soil if not disposed off responsibly.
