UFO Energy Official Blog

Advantage Since early 2014, all aspects of lithium ternary material constantly modified, increasing the number of cycles, the current appropriate increase in the cost of already more than 1500 times, and the safety performance of lithium ternary material is constantly improving, more and more close to LifePo4. The past two years the emerging new nickel-cobalt-aluminum ternary materials, although in the battery manufacturing process on the environment are higher, but the stability and security further enhanced, as recognized by many battery factory, trial production. High voltage platform. Voltage platform is an important indicator of the battery energy density, determines the basic performance and cost of the battery, so the choice of battery materials, has important significance. Voltage platform, the greater capacity than certainly the same size, weight, even when the battery pack is the same, a relatively high voltage platform mileage lithium ternary material farther. Ternary

In recent years, new energy vehicles are booming, domestic battery industry to promote the explosive growth of the core power battery electric vehicles, electric vehicles using  LifePo4 batteries  are ternary lithium battery, LifePo4 mainly discussed below ternary lithium battery advantages and disadvantages. At present, new energy vehicles, the main use of LifePo4 batteries, but limited theoretical energy density LifePo4 batteries, LifePo4 monomer energy density of 120Wh / kg, after the group energy density of 80Wh / kg, So now companies are actively developing higher energy density lithium phosphate material ferromanganese new power lithium battery. The three yuan higher battery energy density, ternary lithium battery energy density of the monomer 180Wh / kg, after a group of 110Wh / kg, corresponding market have obvious advantages. Therefore, in terms of energy density, three better than the LifePo4 lithium battery. Speaking from the safety of LifePo4 batteries has more advant

Lithium battery electric car is one of the most common types of batteries, although its inception in 1970, the time is not long, but with a high energy density, long cycle life and other characteristics quickly occupied the vast majority of electric vehicle battery market part of country. Today, in the sale of electric vehicles with lithium batteries mainly have two kinds of LifePo4 and lithium three yuan. So ternary LifePo4 battery which different but it? Battery power is the core of electric vehicles, pure electric vehicles are the only source of driving energy is directly related to the power performance, battery life of electric vehicles, but also directly related to the safety of electric vehicles. The cost of new energy vehicles constituted, the battery-powered systems accounted for 30-50% of the cost of new energy vehicles. And since the birth of electric vehicles, battery technology has restricted the practical process of electric vehicles. Increase power density, energy densit

Brief Introduction Terpolymers lithium electrode material is corrected using lithium batteries - Mn lithium nickel cobalt cathode materials, lithium ion battery cathode material there are many, mainly lithium cobalt oxide, lithium manganese, nickel, lithium, ternary material , LifePo4. Currently ternary material batteries instead of lithium cobalt oxide core before the widespread use of laptop batteries widely used in the field of hair. Parameter Nominal Capacity: 1250mAh Standard discharge continuous current: 0.2C Maximum continuous discharge current: 0.5C Discharge: -20 ~ 60 ℃ Size: MAX 9.5 * 35 * 52mm Finished resistance: ≤150mΩ Lead Model: GB wire UL1007 / 24 #, line length 55mm Protection parameters: overcharge protection voltage / per string 4.325 ± 0.025V Over-discharge protection voltage 2.5 ± 0.05V Overcurrent value: 2 ~ 4A Performance In terms of the capacity and safety of the material more balanced, normal cycle performance better than lithium cobalt oxide, preliminary

Efficient balancing battery management system: passive equalization is pure electric and hybrid in the most widely used in a balanced way, with low cost and high reliability. With the repeated charging and discharging of the battery pack due to inconsistencies between the internal resistance of the battery, the battery will generate pressure, if not treated, pressure will grow increasingly common industry practice is a parallel resistor voltage consumed high energy batteries. The traditional way of cooling and air resistance is the direct contact with the heat conduction out quickly difficult. Efficient balancing battery management system is based on aluminum plate cooling technology and single-cell capacity equalization offset correction technology management system, this product can be efficiently accurate balanced management of lithium batteries. Traditional battery management system generally is about balancing the current 60mA, this product uses aluminum plate mount balan

High energy density, single battery energy density of 220Wh / kg or more, by cell materials and battery systems design solution enables high-energy quantization 18650 battery, including: High specific capacity high nickel cobalt manganese lithium nickel or nickel-cobalt-aluminum material lithium cathode material and high specific capacity artificial graphite or silicon-carbon anode materials; and the development of adaptation with a high voltage for a silicon negative electrode and an electrolyte electrolyte materials, battery materials through system integration and optimization, to improve battery energy density and good cycle stability, improve the cost-effective use of 18650-type battery; Reducing the thickness of the positive and negative current collector; to solve the battery safety problem by coating the negative type collector, reducing non-electrochemically active material while ensuring battery safety performance, taking into account the electrochemical performance and

By matching cell materials research, improved battery energy density, cycle, high temperature adaptability and rate charge and discharge performance; introducing a functional ceramic membrane structure and design optimization to improve the safety performance of the battery, especially anti-overcharge performance is greatly improved; compliance with the German VDA standard size, security compliance by IEC 62660-2 European standards, product adaptability, has a high market competitiveness, promote the use of the international market. High rate fast charge LifePo4 ion battery: current domestic lithium-ion battery development and production has been very extensive, but now the battery cycle life, high rate discharge, Cold start so far to meet customer expectations . To solve the lack of battery cycle life, low magnification charge and discharge efficiency and cold starting performance is poor technical problems, use hard carbon anode material with a lithium iron phosphate cathode ma