Hello:
The answer to question 1 is:
There are two options for equipping a digital camera with a battery. The first is to equip a 3.7V lithium battery, similar to a mobile phone battery, however, it is smaller than its size; secondly, it is equipped with 2 AA batteries (you can use rechargeable nickel metal hydride batteries or alkaline batteries). of lithium iron phosphate batteries, with a voltage of 3.2 V. The battery and a reserved tube can replace two AA batteries.
Answer to the second question:
The best battery depends on your personal preference. After the lithium battery life of the first option expires, it is not easy to purchase the camera. A battery will end its life, but cameras with this type of battery usually have relatively better configurations.
The second solution cWe insist on using easy-to-use batteries. You can buy alkaline batteries (the Nanfu type), high-capacity rechargeable nickel metal hydride batteries, or AA lithium iron phosphate batteries, which are more efficient than AA batteries. AA nickel-metal hydride batteries. Much better, the best national brands are the next generation. But this type of camera setup is usually for high-end and low-end products.
You can choose according to your personal preferences!
Is it better to use regular batteries or lithium batteries for digital cameras?
Different lithium battery capacities and different machine power consumption will produce different results. Typically, the responsible manufacturer will provide data tested to CIPA specifications. Of course, this data can sometimes be watered down, but it can be en principle be used as a reference.
For most DCs, it is normal to take around 200 photos.
In addition, due to the characteristics of the battery, its performance will significantly decrease at low temperatures in winter. I hope you will pay attention to it.
Will using a Canon digital camera battery before it is fully charged affect the life of the battery (lithium battery)
< p>Category: Digital electronicsAnalysis:
It is preferable to use dry batteries:
1. In terms of usage life, generally speaking, a lithium battery lasts longer than two AA batteries (if you use the Sanyo ones. The opposite is true for the rechargeable batteries with the higher mA), but with good batteries rechargeable with large mA (above 2300), the difference is very small.
2. A lithium battery may notenough when you go out to play. Generally, you need to prepare a lithium battery. This type of lithium battery is usually extremely expensive (around 200), and it is. It is no exaggeration to say that there are no more lithium batteries on the market. Eighty percent of supplied lithium batteries are counterfeits. Many camera stores don't make much money from their cameras, but make huge profits selling fake lithium batteries. If you buy a lithium battery camera, you are giving them an opportunity to rip you off. Many sellers continue to slander those who use dry batteries. Cameras (which is one of the reasons why many people have this misunderstanding) have only one purpose: to make huge profits. For cameras using dry batteries, you can purchase four rechargeable batteries and a chargerenough for more than 200. When you go out, you can replace the batteries at any time if all the batteries you prepared are exhausted. you can buy them in store. If you use lithium batteries, you can Where to recharge them! seeI can only sigh at the magnificent scenery.
It's the truth, think about it carefully.
Lithium batteries do not have a memory effect and their lifespan is only related to the total amount of discharges.
For example, if a lithium battery is designed to have a lifespan of 500 discharges, if you only charge 50% of the charge each time, you can discharge it 1000 times
Use it before it is fully charged will not affect the lifespan at all
But there is one thing to note. In order to extend the battery life as much as possible, do not charge the lithium battery after it is fully used, such reactionExcessive battery materials will actually shorten battery life.
Make a habit of charging the battery when it is almost empty and do not always use the last amount of power< /p>