What is the advantages and disadvantages of lithium battery electric bicycle?

Source: 2020 - 03 - 14:21 hits: 25 times what is the advantages and disadvantages of lithium battery electric bicycle? How to choose? Electric car lithium-ion battery price? Lithium battery electric bicycle what is 1, the advantages and disadvantages of lithium battery electric lithium battery life is long, the advantages of light weight, small volume, lithium battery electric vehicle brand diversification, now, giant, kanchang jiobi, tull, lithium electric lithium battery electric bicycle power function and lead acid battery ( Simple electric bicycles) Almost, charging 6 ~ 8 hours, according to battery capacity can run 30 ~ 45 kilometers, the weight of the lead-acid battery only 1/5 of the lead-acid battery, lithium battery electric bicycle is the greatest advantage of long service life. Global expensive lithium-ion batteries just see appearance, actually careful calculation cost and lead-acid batteries, lithium battery protection commonly 2 years now, lead-acid battery protection 1 year. Lithium battery should be paid attention to in the use of lithium battery without activation, battery placed after a period of time, state of hibernation, the capacity is lower than normal at this time, use time is shortened. But the activation of the lithium battery is very simple, only after 3 - Five times the normal charge and discharge cycle can activate cells, back to normal capacity. Due to the characteristics of lithium batteries, they are almost no recall effect. So the user in the process of the activation of new lithium battery, is not a kind of special methods and equipment. Have recalled effect of lithium battery customers in the use of lead-acid battery, nickel batteries, constantly worry about battery recall effects, such as using the lithium battery, we can time, panasonic lithium battery recall effect. If you don't know how to have to lithium battery charging customers, please see the following content. 2. The defect of lithium battery electric lithium battery electric vehicles due to the lithium battery price is too high. At present, the price of lithium battery electric bicycle is generally higher than that of lead-acid battery electric bicycle hundreds - 1000 yuan, so it is difficult to get consumer recognition in the market. Lithium-ion batteries, light weight, environmental protection, abandoned after won't cause pollution to the environment. Once the mature technology, market capacity increases, lithium-ion electric bicycle price will drop. Lithium battery charging time is too long, can't help you. Lithium battery or charger will automatically stop after the battery, nickel battery charger and no so-called continuous charging 10 hours' trickle-down 'phenomenon. That is to say, say you of lithium batteries, charging on the charger is white. Although we cannot guarantee that the battery charge and discharge protection circuit characteristics unchanged forever, and fully ensure for quality, so your battery in a very long period of time will have a marginal loss risk. This is another reason we against charging for a long time. In addition, in some of the electric car, charging more than a certain amount of time, assuming that the charger has not been removed, the system will not stop charging, and there will be the initial charge-discharge cycles. Manufacturers may have their own intentions, but this is obviously not conducive to battery life. So when buying lithium battery electric vehicle, consulting companies or dealers, to do a good job of the protection of lithium battery. Lithium battery power to advanced lithium-ion batteries in charging and discharging the bear ability worse than lead-acid batteries, there is currently no effective muscle car to lithium battery is also a big problem here, to lower the durability. Lithium ion battery safety issues highlighted the safety of the lithium battery needs to be improved. The risk of fire or explosion lithium-ion batteries are still not completely eliminate. Vehicle collision may cause the battery of the positive and negative data through the diaphragm, the braking energy filling rapidly at the peak of the battery when the moment of high current reasons can lead to short circuit batteries, such as temperature, calm and burst. The cause of the fire is lithium ion collision, short circuit, it is exposed to air fire happens, all is calm. In addition, the electrolytes of lithium ion battery is organic electrolyte, it's easier to fire after it is exposed to air.