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  • 232019-09

    SHENZHEN IMPROVE BATTERY CERTIFICATES

  • 232019-09

    Advantages of our lithium battery Advantages of our battery: •1. The safety of lithium iron phosphate is unmatched by other lithium batteries. It can withstand high temperature.The operating temperature range is wide (-50c –+75C), with the characteristics of high temperature resistance: the electrothermal peak value of lithium iron phosphate can reach 350℃ — 500℃, while lithium manganese acid and lithium […]

  • 232019-09

    Comparison between lithium iron batteries and lead-acid batteries. Charge-discharge cycle life: 2000 times charging efficiency: 3 c in self-discharge rate: 0.1% energy efficiency: 95% starting instantaneous voltage fluctuation: 0.2-0.5 V working temperature: 25 ~ 80 ℃ excessive discharge protection have security: in any case not burning explosion is A product of high ratio of lithium iron batteries, high-power power protection board, equipped with […]

  • 232019-09

    Nickel metal hydride battery knowledge Nickel-metal hydride battery is composed of hydrogen ion and metal nickel. Its power reserve is 30% more than that of nickel-cadmium battery. Compared with nickel-cadmium battery, nickel-metal hydride battery is lighter, its service life is longer, and it has no pollution to the environment.The disadvantage of ni-mh battery is that it is much more expensive […]

  • 232019-09

    Lithium battery and nickel metal hydride battery in the future Nickel-metal hydride batteries are a realistic option, and lithium batteries are the direction of development.”Liu jun, researcher of anxin securities, said that the industrialization of lithium battery still needs time, and in the next 3-5 years of transition period, the new energy power will be mainly nickel metal hydride battery. Data show that 90% of […]

  • 232019-09

    The advantages and disadvantages of lithium manganate and ternary materials can be complementary The ternary material can be used as a positive electrode material in the field of automobile power battery.At present, Chinese lithium ion battery enterprises generally take the route of large square battery in the field of automobile power battery, so they need to solve the safety problem of battery like LEJ. Meanwhile, the cost is […]

  • 232019-09

    Current situation of domestic industrialization of lithium polymer battery At present, many domestic scientific research institutions have done a lot of research and development work on lithium polymer battery, and made some achievements in the preparation of polymer electrolyte and battery forming process.Many domestic companies (such as xiamen baolong, tianjin lishen, TCL, etc.) have started to produce lithium polymer batteries, and the current production […]

  • 232019-09

    The future of lithium polymer batteries Although the sales volume of lithium polymer battery is growing rapidly, the development trend of lithium polymer battery is also reflected from the side according to the current development of mobile phone itself towards miniaturization and ultrathin, personalized and artistic mobile phone design, increasing use of color screen and mobile phone functions. In fact, the […]

  • 232019-09

    The difference between lithium ion batteries and other batteries Lithium-ion batteries are easily confused with the following two kinds of batteries:(1) lithium battery: metal lithium is negative.(2) lithium ion batteries: the use of non water liquid organic electrolytes.(3) lithium ion polymer battery: a polymer is used to gel liquid organic solvents, or all solid state electrolytes are used directly. Lithium ion batteries generally use […]

  • 232019-09

    What’s the price of the lithium battery for the hand ring? Does it pollute the environment? A smart watch lithium battery should be composed of three parts: the electric core, the protection circuit and the shell. The cathode material is lithium cobalt acid. The standard discharge voltage is 3.7V, the charging cut-off voltage is 4.2V, and the discharge cut-off voltage is 2.75V. The unit of electricity is Wh (Wa Shi), so […]