New York Mercantile Exchange, August crude oil futures for delivery in July 3 break 145 U.S. dollars a barrel, the highest record. In this week, OPEC average oil price was also a record high. In fact, for some time, high oil prices and the resulting series of political, economic and social issues deeply hurt the automaker. laptop battery In the United States, the three major car manufacturers have cut a large pickup, SUV, production of energy saving and environmental protection in small cars or car mix. However, the change in the existing product mix at the same time, automakers have been “very well”: we must take precautions to master alternative energy vehicle technology.
” VGP-BPS5 battery is the core issue.” GM research and development laboratory materials laboratory director Mark? Weibulake has said. Must have been on the market, the successful experience of the hybrid electric vehicle, the car battery decided to become a technology key to the fate of the future. It is understood that at present, including the Toyota Prius (configuration parameters Gallery) models, including hybrid cars use nickel-metal hydride batteries. This
Toshiba battery technology has a certain limitations. Excluding price factors, on the one hand, the decision by the material size of the storage capacity constraints, nickel-metal hydride battery life inadequate capacity, on the other hand, it can not be Plug-charge.
LithiumApple battery has a high-voltage, charge and discharge a long life, fast charge, low self-discharge rate, wide operating temperature range, and other advantages, has become a vast majority of auto parts and the first choice for enterprises and the main direction. Data showed that compared with Ni-MH battery, hybrid electric vehicles using lithium batteries can enable A1012 battery weight decreased 40% to 50% of the volume reduced by 20% to 30%, energy efficiency has to improve to a certain extent. An optimistic forecast that in the near future, automotive lithium batteries will cost down to the nickel-metal hydride battery 2 / 3.
