Electric lithium battery can use how long?

Electric lithium battery first in three broad categories: 1, the ternary lithium is now using one of the most common types of lithium batteries; 2, high safety, lithium iron phosphate lithium iron phosphate is a new development direction of the battery 3, lithium titanate meantime lithium titanate throughout is very low, less use rate. In fact, most of the use of lithium-ion batteries full of design in 1000 ( Ordinary ternary lithium electricity materials) Left and right sides, also is 3 - Four years time. Electric lithium battery using the stature is a few years? Electric lithium battery can use a few years? Trust most of the customers are heard, lithium battery life is' 1000 ', 1000 times, beyond The Times, batteries' demise, many friends in order to can extend battery life, each time to charge when the battery run out completely, so the battery life really have a longer effect? The answer is no. Lithium battery life is' 1000 ', refers not to the number of charge, but a charge and discharge cycles. A charge cycle means that all the power battery by full use empty, by empty into the full process again, this is not the same as to charge. , for example, a piece of lithium electricity on the first day only half of the battery, and then recharge it slowly. If so, the next day with half charge, total charge down twice, it can only be counted as a charge cycle, instead of two. Therefore, the general is likely to be through several times before charging end a cycle. Each end of a charge cycle, the battery capacity will be cut a little. However, this power range is very small, less high quality after repeated cycles of lithium battery charger, still can save 80% of the original capacity, many lithium electric power products through two or three years later still remains the same. The electric lithium battery life to, after all, and, of course, is still need to be replaced. The so-called 500 times, is refers to the vendor in the constant depth of discharge, the number of rechargeable 625 times or so, reached 500 charge cycles. Because various effects of real life, especially when charging the discharge depth is not constant, so '500 charge cycles' only as a refer to the lithium battery life. Phosphate lithium-ion battery is one of the lithium ion battery. Now phosphate lithium battery charge number can reach 2000 times, cycle life spans can be arrived at 7 ~ 8 years, charging 60 minutes at a time can be full of, is generally cannot than lead-acid batteries, the price is 2 times the left and right sides of the same capacity of lead-acid batteries.