31 Mar '14, 11pm

VW decides against active-cooling system for e-Golf lithium battery

VW decides against active-cooling system for e-Golf lithium battery

Generally speaking, regarding the system, it's important to note that the e-Golf was designed with efficiency in mind. The battery pack utilizes ultra-efficient lithium-ion cells that deliver 25Ah per cell with an energy density of 59Wh per lb. The pack is comprised of 264 cells, packaged into 27 modules (of either 6 or 12 cells) delivering 323 volts and weighing in at 700 lbs. As it relates to battery temperature, VW has developed a Battery Management Unit with an intelligent thermal control that allows the pack to remain within an optimal temperature window, helping to maintain performance and range in a variety of temperatures. This system allows the e-Golf to operate, even in more extreme temperatures, without the need of a cooling system and without dramatic impacts in performance based on testing. In terms of the battery pack, the engineering goal was to develop a hi...

Full article: http://green.autoblog.com/2014/03/31/vw-e-golf-will-not-h...

Tweets

VW Plans to Offer #WirelessElectric Car Charging Option In 2017

VW Plans to Offer #WirelessElectric Car Chargin...

evworld.com 29 Mar '14, 12am

VW Plans to Offer Wireless Electric Car Charging Option In 2017 The option, which uses inductive charging to wirelessly re...

Bose SoundTouch System – Streaming Music With One Touch

Bose SoundTouch System – Streaming Music With O...

superadrianme.com 01 Apr '14, 4am

Bose SoundTouch WiFi music system will gives you a seamless transition to wirelessly play your favourite tunes in any corn...

Are cooling measures solving the right problem?...

srx.com.sg 07 Apr '14, 3am

13 February 2014. RECENT Singapore Real Estate Exchange (SRX) data suggests that the government's cooling measures have be...

@_tinatelli @adidasrunning E qui trovi tutti i ...

footlocker.eu 30 Mar '14, 1pm

਍ℼ佄呃偙⁅瑨汭倠䉕䥌⁃ⴢ⼯㍗⽃䐯䑔堠呈䱍ㄠ〮吠慲獮瑩潩慮⽬䔯≎∠瑨灴⼺眯睷眮⸳牯⽧剔砯瑨汭⼱呄⽄桸浴ㅬ琭慲獮瑩潩慮⹬瑤≤ാ㰊瑨汭砠汭獮∽瑨灴⼺眯睷眮⸳牯⽧㤱㤹砯瑨汭㸢਍格慥⁤摩∽瑣ぬ弰效摡∱㰾楴汴㹥਍匉慥捲⁨潦⁲牐摯捵獴匠捵⁨獁匠潨獥‬汃瑯楨...

#Rewnewables. The way to go as in Italy a 2MWh ...

renewableenergyfocus.com 04 Apr '14, 5pm

NEC Corporation commissioned the Energy Storage System, or ESS, for Enel Group subsidiary Enel Distribuzione, Italy's larg...

Tesla Battery Shield, 36-MPG Chrysler, VW e-Up, Ford Slaps Cadillac In Video Ad: Today's Car News

Tesla Battery Shield, 36-MPG Chrysler, VW e-Up,...

greencarreports.com 28 Mar '14, 4pm

Today on Green Car Reports: Tesla Motors announces a new three-part battery shield system for its Model S electric car, Fo...