You don’t have to charge the battery after discharging for the first time Lead acid battery has no memory effect.

In people's daily life, electric vehicles are popular Electric vehicles are one of the main modern off-road vehicles;As For electric vehicles, the main core part is electric cars battery.

As a new generation of energy storage system research and development, the development of the optimization and testing, the programmable input and feedback system of the demand is higher and higherNow, more and more energy to be stored, so the dissipative reaction heat loss is no effective alternative.

Electric car market, BYD Song is definitely one of the most popular models, August 30, the new song EV500 is sprung, its working life to upgrade to 400 km, the maximum range to 500 km, however, attentive person can discover, song EV500The battery energy is 619 kWh, relative to the song EV400 did not improve, why range can improve?On the issue, electricity colt consulting the BYD factory workers and count the song EV500 upgrade.

At present, the pure electric vehicles first obstacle facing large-scale industrialization, is the problem of "range anxiety"For pure electric vehicles, its range is made power battery system can store electrical energy, so the energy density of power system has become the decisive factor restricting electric vehicle range.

Methods are based on lithium battery characteristicsTherefore, first analyze lithium  battery why it will explode or burning.

Now, all of a sudden the international market has a"fuel battery heat "Fuel cell is regarded as one of the ultimate direction of new energy vehicles, and is an important part of motor power system energy diversification.

Tesla's fans have always firmly believed that Tesla's skill level is far ahead (not right, the word can no longer be used casually) The engineers of the traditional enterprises came out to refute that Tesla was not as strong as you thought.

With the rapid development of technology, the scope and role of lithium batteries have long been self-evident, but in our daily life, the problem of lithium battery accidents is always endless, which is always plaguing us In view of this, I specially sorted out lithium.

Now lithium battery is the first choice for electric vehicles After lithium batteries are widely applied to portable communication tools such as mobile phones, their green environmental quality is recognized.