Lithium battery refers to a battery containing lithium (including metallic lithium, lithium alloy, lithium ion, and lithium polymer) in the electrochemical system.
Now the vast majority of electric vehicles filled with lead-acid batteries, lead-acid batteries because of low cost and high cost. This unique battery is used for a period of time when the battery voltage drops, it can give it to reverse current through the battery voltage rises. Because the battery can be charged and can be used repeatedly, so called.
Energy storage UPS lithium battery charging seven items of note: electrolyte proportion fell to below 1, 2; Winter discharge more than 25%; Summer discharge more than 50%; The lights dim; To start.
Lithium ion batteries are divided into liquid lithium ion battery and lithium ion batteries. Lithium ion battery electrolyte is flowing, as a result, more unstable than lithium polymer batteries, encounter break force, or using the charger is not in conformity with the standards, are likely to cause the battery explosion. A lot of mobile phones, laptops and other series of lithium thionyl chloride battery pack.
Vehicles development in our country were the key factors for a range, charging speed, safety performance, these three factors are caused power lithium battery technology does not pass, and therefore can be regarded as a power lithium battery three technical bottleneck.
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