Why is the lithium iron phosphate battery best suited for the future development of electric vehicles?

lithium iron phosphate battery will be the most suitable for the development of electric vehicles in the future! We can foresee that the development of pure electric passenger cars and special vehicles in the future will have the following characteristics: First, the formation of three types of vehicles, namely 1.3 tons or less, 1.3 to 1.7 tons And 1.7 tons or more. Corresponding to each kilowatt-hour, the cruising range is 10KM, 8KM and 6KM respectively. The weight of the assembled battery is also about 300KG, 500KG and 800KG. Second, all batteries are equipped with two types of charging methods: DC fast charging and AC slow charging. Third, new materials will be used for both the body and the chassis, and light-weight composite materials such as aluminum alloy and carbon fiber composite materials will be adopted.

Therefore, the development of China's future electric vehicles, the power density of the power battery is not a major problem, because the vehicle is designed from the safety and center of gravity stability, it needs to maintain a certain weight. The body and chassis are lighter and the battery is heavier. It will be a brand-new design of the car system--the lightweight design of the body and chassis, and the lithium iron phosphate battery pack is designed to ensure the weight of the car body and the center of gravity of the car body.

The key to the large-scale popularization of new energy vehicles is the safety of use, reliable performance and low cost. Only in this way can they be accepted by the market and the public like it.

lithium iron phosphate battery can guarantee a combined energy density of 100-120WH/KG. With its best safety and predictable economy, it will be the best choice for the development of China's new energy vehicle power battery.

We only have no doubts, no slacks and no toss. I believe that after 20 years, China's new energy vehicles are already popular, and the heart must be lithium iron phosphate power batteries.

Application field of lithium iron phosphate battery

The lithium iron phosphate power battery has the above characteristics, and produces batteries of various capacities, which are quickly widely used. Its main application areas are:

Large electric vehicles: buses, electric cars, scenic tour buses and hybrid vehicles;

Light electric vehicles: electric bicycles, golf carts, small flat battery cars, forklifts, cleaning cars, electric wheelchairs, etc.;

Power tools: electric drills, chainsaws, lawn mowers, etc.;

Remote control cars, boats, airplanes and other toys;

Energy storage equipment for solar and wind power generation;

UPS and emergency lights, warning lights and miner's lamps (safest);

Replace the 3V disposable lithium battery in the camera and the 9V nickel-cadmium or nickel-hydrogen rechargeable battery (the same size);

Small medical equipment and portable instruments.

Here is an application example of replacing a lead-acid battery with a lithium iron phosphate power battery. The 36V/10Ah (360Wh) lead-acid battery has a weight of 12kg. It can travel about 50km with a single charge, and the charging frequency is about 100 times. The usage time is about 1 year. If the lithium iron phosphate power battery is used, the same 360Wh energy (12 10Ah batteries are connected in series), the weight is about 4kg, the charging can walk about 80km, the charging frequency can reach 1000 times, and the service life can reach 3 to 5 years. Although the price of lithium iron phosphate battery is much higher than that of lead-acid batteries, the overall economic effect is better with lithium iron phosphate power batteries and is lighter in use.

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