What are the advantages compared with other battery lithium battery?

Source: 2020 - 03 - 26 'hits: what is the advantage of lithium battery? The disadvantage is that? What is the advantage of lithium battery? 1. The lithium battery has a high platform, a single uniform voltage of 3 of the battery. 7 v or 3. 2 v, is approximately equal to three pieces of nickel cadmium battery or nickel metal hydride batteries in series voltage, is advantageous to the formation of battery power. 2. Compared with batteries, lithium batteries with higher energy density. Has the high energy storage density, 460 - 600 wh/kg, which is about 6 - of lead-acid batteries Seven times. 3. Compared with lead-acid batteries, lithium battery weight is lighter, 1/5 of the lead acid products, at about the same volume 6. 4, lithium battery life is longer, service life can reach more than 6 years, lithium iron phosphate as the positive battery with one cdod charge and discharge, can use 1000 times. 5, have high power to accept ability, during the electric car use iron phosphate lithium-ion battery can reach 15 - 30 c to charge and discharge capacity, facilitate high strength acceleration. 6, low self-discharge rate, no memory effect, often used in daily electronic products of power supply. 7. Lithium battery flexibility is strong, strong adaptability, can be in - Used in 20 ℃ to 60 ℃ environment. Through the process, can be in - Use in 45 ℃ environment. 8, green environmental protection, regardless of the consumption, use, scrap, and do not contain, does not produce any poisonous and harmful heavy metals such as lead, mercury, cadmium and material. What is the disadvantage of the lithium battery? 1. The lithium battery security is poor, there is a risk of explosion. 2, lithium cobalt acid lithium battery has a large amount of data, not a lot of exile electricity, poor safety. 3, lithium battery need maintenance lines, prevent the battery overcharge discharge. 4, consumer demand is high, the high cost.