Usually the difference between lithium iron phosphate battery and lithium ion battery on the roughly speaking lithium iron phosphate battery pack is used for lithium-ion secondary batteries, and now the important direction is the power lithium batteries, relative to NI-H, Ni-Cd batteries have a great advantage. In addition, lithium-ion batteries are a class of lithium metal or lithium alloy as the anode material, the use of non-aqueous electrolyte solution battery. The chemical properties of lithium metal are very active, making the processing, preservation and use of lithium metal, the environmental requirements are very high. And lithium iron phosphate in the safety of more to win the market advantage lies in the lithium iron phosphate puncture does not catch fire and explosion, ordinary lithium-ion batteries will be.

Iron phosphate lithium ion battery:

   Iron phosphate lithium ion batteries, refers to lithium ion batteries with lithium iron phosphate as the cathode material. Lithium ion battery cathode materials are important lithium cobaltate, lithium manganate, lithium nickelate, ternary materials, lithium iron phosphate, etc.. Among them, lithium cobalt is the cathode material used in the vast majority of lithium-ion batteries.

Advantages of lithium iron phosphate battery:

    1, lithium iron phosphate ion battery has a long life, the cycle life is more than 2000 times. Under the same conditions, lithium iron phosphate batteries can be used for 7 to 8 years.

    2, the use of safety. Lithium-ion iron phosphate batteries have undergone rigorous safety tests and will not explode even in traffic accidents.

    3, fast charging. Using a special charger, 1.5C charging can make the battery full in 40 minutes.

    4, iron phosphate lithium ion battery packs are resistant to high temperatures, iron phosphate lithium ion battery hot air value can reach 350 to 500 degrees Celsius.

    5, iron phosphate lithium ion battery has a large capacity.

    6, iron phosphate lithium ion battery has no memory effect.

    7, iron phosphate lithium ion battery green, non-toxic, non-polluting, raw materials from a wide range of sources, cheap.

General lithium-ion batteries.

Lithium-ion battery is a class of lithium metal or lithium alloy for the anode material, the use of non-aqueous electrolyte solution battery. Due to the chemical properties of lithium metal is very active, making the processing, preservation, use of lithium metal, the environmental requirements are very high. Therefore, lithium-ion batteries have not been used for a long time. With the development of science and technology, lithium-ion batteries have now become mainstream.

Advantages of lithium-ion batteries.

    1, energy is relatively high. Has a high storage energy density, has reached 460-600Wh/kg, is about 6-7 times the lead-acid batteries;

    2, long service life, service life can reach more than 6 years, lithium iron phosphate for the positive pole of the battery 1C charge and discharge, can be used 10000 times the record;

    3, high rated voltage, single working voltage of 3.7V or 3.2V, about equal to 3 nickel-cadmium or nickel-metal hydride rechargeable batteries in series voltage, to facilitate the formation of UPS power supply battery packs; lithium-ion batteries can be a new type of lithium-ion battery regulator technology, will be adjusted to the voltage of 3.0V, in order to be suitable for the use of small appliances;

    4, with a high power tolerance, in which the lithium-ion ferrous phosphate batteries for electric vehicles can reach 15-30C charging and discharging capacity, to facilitate high-intensity start-up acceleration;

    5, the self-discharge rate is very low, which is one of the most prominent superiority of lithium-ion batteries, generally can be done below 1% / month, less than 1/20 of nickel-metal hydride batteries;

    6, light weight, the same volume under the weight of about 1/6-1/5 of the lead-acid products;

    7, high and low temperature adaptability, can be used in -20 ℃ -60 ℃ environment, after the process, can be used in -45 ℃ environment;

    8, lithium-ion batteries green, regardless of production, use and end-of-life, do not contain, nor any lead, mercury, cadmium and other toxic and harmful heavy metal elements and substances.

    9, the production of basic non-consumption of water, water shortage in our country, very favorable.