The future development trend of how the battery?
by Tom
The future development trend of how the battery? In the next few years, the rechargeable electric battery will take a greater market share, and a battery market share will be more and more small, portable cameras, mobile and cordless phones, notebook computers and multimedia equipment will be required more and more popularity of many rechargeable battery. and rechargeable batteries are environmentally friendly, lightweight, small energy, higher density development. Rechargeable battery, what are the advantages and disadvantages? The advantages of rechargeable batteries are long life, which can be repeated charge-discharge 1000, even if the price of a battery than to expensive, but from the point of view of long-term use, they are affordable, and rechargeable battery power than the load must Most of a battery high. but ordinary Ni-Cd Ni-MH battery discharge voltage constant, it is difficult to predict when the end of discharge, so the camera in use, the general need of such batteries, and lithium-ion battery can provide a longer camera equipment time, high-load power, high energy density, and the decline in discharge voltage with discharge depth and weakened. What is a portable battery? Portable battery mainly give portable, cordless power equipment. A more general definition is that it also includes at one large type (which may operate from the main group) under the sub-Driven One type, such as: laptop computer. The above-mentioned models subtype may be the computer's clock or battery backup. larger models such as the battery 4 kilograms or more do not belong to a portable battery. Nowadays typical portable battery is about a few hundred grams. Family of portable battery including a battery and rechargeable batteries (secondary batteries). Button battery of them belong to a special group. What is a dry battery, what is the liquid battery? Batteries and battery fluid is limited to a battery and the early development of the PV cell components of the period. At that time, the liquid cell by a glass container filled with electrolyte composition, the electrochemical activity of electrodes immersed inside. Only at later introduced a structure completely different batteries, can be placed at any location and will not spill, which is available is very similar to a battery. Early batteries based electrolyte paste. At that time is the dry-cell batteries. In this sense Nowadays a battery is also a dry-cell batteries.
The principle of liquid on the battery is applied to certain secondary batteries for large solid lead-acid battery or solar power is more commonly used liquid sulfuric acid electrolyte. For mobile devices, the proposed use will not spill, maintenance-free lead-acid batteries, and has been use for many years, sulfuric acid from gels fixed or a special small glass mat. Powered by http://www.power-battery.com.au
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BATTERY, BATTERIES
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