China energy storage net news: it is reported, chongqing and post game will and wanma joint new energy investment co., LTD. (hereinafter referred to as "wanma joint new energy company"), in the central city nine area 21 500 charging piles, station construction can recharge 15000 electric cars a day.
On September 20, 2017 in chongqing, longtousi third floor trading group, chongqing and post game and wanma joint new energy company formally signed a cooperation agreement, the post field according to the situation of station resources, in order to not affect bus operating under the premise, in the central city nine area 21 yard can make use of the site, 500 in two stages construction of not less than 60 kw dc charging pile.By April 2018, 300 charging piles will be completed and the construction plan will be completed by the end of 2018.Chongqing station field controller introduces, after the completion of charging pile, can build freely crisscross, covering the dc fast charging public service network of city nine area, can recharge 15000 electric cars a day.
The head of the new energy company, wan ma, said the construction of the charging pile was a quick charging pile."The current fast charging pile, which can reach 1 minute of electricity, can reach 1 minute, 2 kilowatt-hours, or even 3 kilowatt-hours."The chief says, fast charging the battery has certain damage before, but with the increase of charging technology, as well as the lithium battery technology mature, now the fast charging the battery damage, negligible.According to the head of the new energy company of wan ma, there are two kinds of charging piles in the market, which can be divided into quick charge and slow charge.Slow charge takes 5 to 7 hours, and it takes only 20 minutes to half an hour.If you use their fast charging pile, long easy move pure electric cars, for example, a single charge, comprehensive operating mode (work), more than 200 km range of urban conditions range can reach more than 240 kilometers.