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数码相机电池有哪些种类 如何延长数码相机电池寿命(一)
时间:2022-09-07 09:28:40        点击量:【 】次

一、数码相机电池的种类

碱性锌锰电池

这种电池是我们在市场上很容易买得到的5号电池,他们的没有经过特殊的材料和技术改造,使用这种电池的数码照相机

多为底端产品,因为市场销售面广,所以用户不需担心这种电池的价格,但是,也因为技术普通,其供电量和持久力远远比比

不上其他几种的电池。有的时候,他的电不足以带动数码相机的启动,甚至会对数码相机造成影响。

镍氢电池

这种电池是早期镍镉电池的替代产品,相对于镍镉电池来说,镍氢电池具有更加引人注目的优势。它大大减少了镍镉电池

中存在的“记忆效应”,这使镍氢电池的使用更加方便,循环使用寿命更加长久(可达1000次)。此外,镍氢电池还具有电容量

高,放电深度大,耐过充和过度放电,充电时间短等明显的优点。最重要的是镍气电池不再使用有毒的重金属作为材料,可以

消除其对环境的污染。同时,在电学特性方面与镍镉电池基本相似,在实际应用中完全可以替代镍镉电池而不需要对相机进行

任何的改造。

锂电池

锂离子电池价格比较高,但它具有重量轻,容量大,能量密度大的优点,与镍氢电池相比,锂离子电池比较轻便,而能量

北却高出60%。正因为如此,锂离子电池的生产和销售正诼渐超过镍气电池,成为现在数码相机主要使用的电池之一。此外。

锂离子电池几乎没有记忆效应”以及不含有毒物质等优点也是它广泛应用的重要原因。

锂离子电池和锂电池的技术状况,性能都比较好,只是价格略高一些,使用起来也比较讲究,复杂,尤其是锂离子电池的

充电器必须要“专用",它不能与其它电池的充电案兼容。碱性锌锰电池,虽然单价低,消费者买得起,但其寿命短,长期使用

让普通消费者也难以承担费用。相比之下,镉镍电池、氢镍电池是目前在制造技术上较成熟,价格也较合理的蓄电池。


First, the types of digital camera batteries


Alkaline zinc manganese battery


This kind of battery is the No. 5 battery that we can easily buy in the market, and their digital camera using this kind of battery has not been modified by special materials and technology.


Most of them are low-end products. Because of the wide range of market sales, users do not need to worry about the price of this kind of battery. However, because of the ordinary technology, its power supply and durability are far superior.


Not on other types of batteries. Sometimes, his electricity is not enough to drive the digital camera to start, and even affect the digital camera.


NiMH batteries


This kind of battery is an alternative to the early nickel-cadmium battery, and compared with the nickel-cadmium battery, the nickel-metal hydride battery has a more compelling advantage. It greatly reduces nickel-cadmium batteries


There is a "memory effect" in the battery, which makes the Ni-MH battery more convenient to use and has a longer cycle life (up to 1000 times). In addition, NiMH batteries also have an electrical capacity


High, large depth of discharge, resistance to overcharge and overdischarge, short charging time and other obvious advantages. The most important thing is that nickel gas batteries no longer use toxic heavy metals as materials, which can


Eliminate its pollution to the environment. At the same time, it is basically similar to the nickel-cadmium battery in terms of electrical characteristics, and can completely replace the nickel-cadmium battery in practical applications without the need for the camera.


any modifications.


lithium battery


The price of lithium-ion batteries is relatively high, but it has the advantages of light weight, large capacity and high energy density. Compared with nickel-metal hydride batteries, lithium-ion batteries are lighter and less energy


North is 60% higher. Because of this, the production and sales of lithium-ion batteries are gradually surpassing nickel gas batteries and become one of the main batteries used in digital cameras. also.


Lithium-ion batteries have almost no memory effect" and the advantages of no toxic substances are also important reasons for their widespread use.


The technical status and performance of lithium-ion batteries and lithium-ion batteries are relatively good, but the price is slightly higher, and the use is also more elaborate and complicated, especially for lithium-ion batteries.


The charger must be "dedicated", it is not compatible with other battery chargers. Alkaline zinc-manganese battery, although the unit price is low and consumers can afford it, but its life is short and long-term use


It is also difficult for ordinary consumers to bear the cost. In contrast, nickel-cadmium batteries and nickel-hydrogen batteries are relatively mature batteries in terms of manufacturing technology and are more reasonably priced.


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