Introduces the daily maintenance of lithium ion battery and storage methods

Source: 2020 - 04 - 14 19:01 hits: time correct methods of lithium ion battery electric vehicle charging time of lithium ion battery is lithium battery, electric vehicles has been widely used in the model, local first rechargeable lithium ion batteries, lithium-ion battery charging time and method, the problem of global grid xiaobian yu jiangping below will be explained in detail. Low correct use of lithium-ion battery lithium battery electric cars actually correct use, can be summed up in the following three global electric network, the author on the problems of the following three are summarized: 1. According to standard time and procedure charging, even three times before; ( Power electronic tip: in particular, the charging time not more than 12 hours. ) 2. When lithium-ion batteries in electric vehicle drive capacity is too low, should to the lithium battery recharged as soon as possible. ( Power electronic tip: don't recommend fast charging stations here, too much damage to the battery. Market finished with rechargeable batteries, battery charging for a long time is not all right, it also depends on the battery, for 'the electric car battery as far as possible use of force, make full use of the can not run,' it is only used for nickel battery, the purpose is, of course, in order to avoid the battery memory effect. 3, the activation of lithium battery electric cars do not need special method, lithium-ion batteries in electric vehicle drive will be natural activation. If you deliberately try to use 'three times before 12 hours long charging activation method, that will be in vain. Low error using lithium-ion electric car battery charge for 12 hours long and use lithium battery automatically run out to be wrong. If you do wrong, please correct them. Low storage and maintenance of lithium ion batteries, lithium battery self-discharge is very low, generally can be stored for three years, under the condition of cold storage, the effect will be better. Low temperature storage lithium battery is a kind of very good method. Lithium ion battery under 20 ℃ can be stored for more than six months, this is because of its low self-discharge rate, most of the capacity can be restored. Lithium battery self-discharge phenomenon, if the battery voltage to keep for a long time in 3. Under 6 v, will cause the battery to discharge a damage to the battery internal structure, reduce the battery life. Therefore, the long-term storage of lithium battery should be added once every 3 ~ 6 months, the charging voltage is 3. 8 ~ 3. 9V( The best stored voltage is about 3 lithium batteries. 85V) It is advisable to, should not be filled. Lithium battery application temperature range is very wide, in the northern winter outside, still can use, but capacity will reduce a lot, if returned to room temperature, capacity can be restored, affected by a certain temperature. Unlike lithium-ion batteries, lithium ion battery can't charge, charge is very dangerous. Other considerations, similar to the lithium ion battery.