a variety of lead-acid battery used in vehicles(1)

a variety of lead-acid battery used in vehicles(1)

China electric bicycle more than 2 0 million annual output, it uses 95% of the battery VRLA battery; domestic brand vehicles also use a variety of lead-acid battery as a starter ignition lighting of Compaq Presario R3000 Battery ; in the world is being run in solar and wind power generation the system almost all lead-acid battery energy storage battery; submarines around the world still remain without exception, the use of lead-acid battery.

This being the case, then why some people produce lead-acid battery will dead end ideas? It seems that with the direction of public opinion, internally there are some people intentionally or unintentionally, to belittle the performance of lead-acid Compaq Presario V4000 Battery . In particular a number of prestigious units in the country or manufacturers, and their misleading results can not be ignored.
Theoretical specific energy of battery is generally refers to weight ratio of energy, which is involved in the electrochemical reaction based on electro-chemical equivalent of material (Ah / g) to be calculated for Sony VGP-BPL5A battery . To note that the material used in the calculation process is the amount of weight ( or call quality) to express, not with the volume indicated.

I do not know the author of this case is how to calculate the theoretical energy density of lead-acid battery (Wh / L) from? Currently AGM valve-regulated lead-acid battery energy density has reached the actual 90 Wh / L, is the author given 5 to 7 times. Than lead-acid battery power [1] has generally reached 300 W / kg, or 800 W / L, bipolar battery of Compaq Presario V5000 Battery peak power density of more than 1 000 W / L. winding-type lead-acid batteries [3] The peak power density will be higher.

the article via: http://laptoptalk.us/electric-vehicles-help-europes-many-factories/