The life cycles in a battery with LFP chemistry today exceed 3,500 cycles and, if equipped with a good BMS system, can easily exceed 4,000, and in the future even more than 6,000 cycles may be expected.īut we must be careful, when we talk about “life cycles” we must not think that after 3,500 cycles a battery is completely exhausted. In fact, batteries with LFP chemistry are the safest and most stable on the market today, and are available in large-capacity formats, as required by industrial systems, without the need to connect many small cells in parallel, which would lower their stability and compromise the safety of the vehicle. So we are talking about a very wide world, ranging from automation, robotics, logistics, construction, agriculture, boating, electric vehicles, to airport vehicles, aerial platforms and special vehicle LFP chemistry responds best of all to the specific needs of the industrial sector, where excessive specific energy is not required, but where there is a need for very high safety and long life cycles. They also contain a high proportion of cobalt, an expensive element that is difficult to find and associated with major ethical problems in extraction, and this is why an increasing number of manufacturers are now trying to do without it or limit its use as much as possible.Ĭomposition and characteristics of lithium batteries with LFP chemistry: They furthermore feature a rather low discharge current and this can lead them to overheat quickly under high loads. On the other hand, their use is mainly limited to applications that are not too large due to their safety limitations. LCO batteries are in fact the most widely used for smartphones, digital cameras and portable laptops. The advantage of this chemistry is that it has a high specific energy and is perfect for medium-small batteries, that are able to perform well, so that they can be charged very quickly. Lithium batteries with LCO chemistry are the least recent, mainly used for electronic devices and mobile applications, and consist of a cobalt oxide cathode (positive electrode) and a graphite carbon anode (negative electrode). We will take a closer look at the six main types of lithium batteries and their construction chemistries:Ĭomposition and characteristics of lithium batteries with LCO chemistry: The 6 most commonly used lithium-based chemistries and their characteristics Many different types of lithium batteries are available on the market but behind the voltage, Ah and size of a lithium battery there is really a complex way, made up of study, research and development, technical tests and above all, the choice of the right chemistry, which may or may not be more or less suitable for the needs of your vehicle. Lithium batteries, however, are not all the same! There are many elements that go into creating the most suitable battery for a specific application. Now more than ever, therefore, choosing the right lithium battery for your vehicle has become a complex but necessary task, especially in view of the latest provisions from the European Parliament, which has approved a ban on petrol and diesel car sales from 2035. While they initially involved telephones, computers and small tooling applications, they have gradually evolved towards the electrification of hybrid or full-electric vehicles, and today a growing number of manufacturers of industrial machines and electric vehicles are turning to this technology for the electric transition of their fleets, in a wide variety of sectors, such as logistics, material handling, construction, aerial platforms, agriculture, airport vehicles and shipping, to mention only some of them. Today, lithium batteries are being used for the electrification of an increasingly wide range of applications.
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