How much do you know about the performance and characteristics of lithium battery storage?

Today's society cannot live without electronic devices, from telephones to mobile base stations. How much do you know about the performance characteristics of lithium battery energy storage technology? Let's follow the new energy technology of storage and accumulation electricity to understand it:

(1) the net weight of the same volume is equal to 1/5-1/6 of the lead-acid battery.

(2) The vast majority of manufacturing does not consume water, so it is very beneficial to people who are short of water.

(3) High extra operating voltage. (Single standard voltage) is basically equivalent to the series voltage of three nickel-cadmium or nickel-metal hydride secondary cells, which facilitates the generation of battery packs.

(4) Green and ecological environmental governance, even in manufacturing, use or treatment, do not add or cause lead, cadmium and other toxic heavy metal elements and compounds.

(5) Vehicles generally choose lithium batteries, because lithium batteries have large kinetic energy, long cycle life and no running memory.

(6) High energy density. High energy storage density of 460~600whkg, about 6~7 times of lead-acid battery, durable, more than six years of service life. Lithium iron phosphate battery as a negative level, battery charging and discharging, service project time record can be used for 10,000 hours.

(7) Low self-discharge rate is the advantage of battery. At this time, it is generally 1% per month, much lower than 25% nickel-cadmium and 30% nickel-MH. Continuous charge-discharge batteries have a slower falling speed, and the charge-discharge rate is smaller than that of pulse batteries. Since the promulgation of the Environmental Protection, Energy Saving and New Energy Automobile Industry Plan, national subsidies, tax reduction and other measures have promoted the rapid development of China's new energy automobile industry supply chain. In addition, the full consideration of all industrial supply chain layout reasonable driving force lithium battery field raw material advantages, new energy vehicle sales market has been in the forefront of the international.

(8) From upstream and downstream raw materials to the middle and downstream battery charging battery, how many lead-acid batteries in domestic listed companies lithium batteries have not been defeated before? In recent years, in addition to traditional electronic information technology, lithium-ion batteries also occupy the field of new energy vehicles. Retired lithium-ion batteries steal the cake from lead-acid batteries. The high and low temperature test can be applied in the range of -20℃-60℃ and -45℃.

(9) Lithium battery battery cathode material includes lithium cobalt, lithium manganese, lithium nickel, ternary material, lithium iron phosphate, lithium iron phosphate lithium iron battery full name is lithium iron phosphate lithium ion battery battery, generally known as lithium iron phosphate battery. Thus, the thinner the battery, the lower the polymer product cost and the higher the liquid product cost. Lithium-ion iron phosphate batteries for new energy vehicles have a good bearing capacity, which can reach the charging and discharging capacity of 15-30c batteries.

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