博文

目前显示的是 九月, 2018的博文

How High Is the Capacity of the Emergency Lighting Battery?

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Emergency Lighting Battery  without a balanced charge, because of internal resistance, capacity, float voltage excellent consistency, ensure the battery in use period, no need balanced charge. The solid copper terminal is easy to connect to the device, and the electrical conductivity is strong. Computer aided design and computer control the primary production process to ensure the consistency of product functions and meet the design standards. His theory of charging is 1000 times cycle. Because the unit density of large capacity, most of them used for computer battery.  China Emergency Lighting Battery  self discharge is small, the monthly self discharge rate is less than 2% under 20℃. full load power plant, no inactive electrolyte, transport is safe.

What Is The Requirement For Emergency Lighting Battery?

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1.High reliability.  Emergency Lighting Battery  can be reliably powered in an emergency. The power supply is the first purpose of the battery, as long as the components can run without damage, the power supply can not be stopped.  2.Monitored. Although the emergency lighting battery is used in special occasions, the emergency diesel generator set should be tested regularly.  3.Maintenance free: this manifested in two aspects: the battery charging and discharging is completed by the intelligent integrated chip.  Emergency Lighting Products  can send out the state warning signal. 4.System is simple and the control is convenient. The type of emergency battery is not single, a combination of several power supplies can be used.

What Are the Advantages of LifePO4 Battery Compared With Traditional Lead Acid Battery?

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1.High energy density. The volume and weight of the  LifePO4 Battery  is only about 1/3 of the same capacity  Lead Acid Battery . 2.The cycle life of single lithium iron phosphate battery can reach 3000 times, which is much better than the lead acid battery.  3.Good temperature performance, especially high temperature performance. The lifepo4 battery operating range can reach -20℃~60℃, which can work in high temperature for long time without affecting service life.  4.Good power performance. Without affecting the battery capacity, the lifepo4 battery can meet the requirement of large current charging and discharging, solve the problem of large capacity loss of traditional lead acid battery when discharging at high current.  5.High security. It is still safe under harsh conditions such as acupuncture, extrusion, short circuit, overshoot and so on. 6.Clean and environmental protection. Lifepo4 battery avoid the pollution of traditional batteries to the environment. China Lif

Why LifePO4 Battery Can Not Replace Lead Acid Battery?

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In the automotive start up battery application,  China Lead Acid Battery  service life is about 3 years,  LifePO4 Battery  life is 5 years, in price, lithium iron phosphate battery is disadvantage. The safety of lead acid battery is much higher than lifepo4 battery.  In UPS application, lead acid batteries are used in small UPS, the proportion of large and medium UPS lithium iron phosphate battery is increasing. China mobile Netcom telecommunication base station has already begun to use all lithium iron phosphate batteries. The tolerance of lifepo4 battery to high temperature is better than lead acid battery, it can save the cost of temperature control. In electric bike application, lifepo4 battery and lead acid battery price has large price gap. In energy storage, lifepo4 battery has completely crushed the lead acid battery. And different qualities battery can not be compared.