Electric vehicle battery maker ranking: Panasonic first, second-Panasonic BYD, BYD-IT information
Beijing time on March 27, according to the disclosure of EV Sales figures in 2015, Panasonic is still the largest producer of electric car batteries, BYD and LG chemical continues to grow.
2015 Panasonic consumer electric vehicle lithium batteries sold 4552 MWh (MWh,1 megawatt is equal to 1000-kilowatt), 40% market share; 2726 MWh in 2014 Panasonic sales, market share 41%. Panasonic is dominant, mainly because it signed a cooperation agreement with Tesla, Tesla Model s and Model x-installed battery capacity is very large.
BYD shares in second place and 2015 sales 1652 MWh, share 14% 2014 when BYD sales to 461 MW, only 7%. It is to be noted that due to the lack of reliable data, much of BYD electric car batteries in EV sales do not include Sales statistics, if all added that BYD can definitely compare favourably with Panasonic.
In third place is LG chemical sales in 2015 1432 MWh, 2014 when 886 w, LG chemical shares at 13% for 2 consecutive years. Nissan and NEC joint venture AESC in fourth place, its market share continues to fall, because the Leaf electric vehicle sales decline, Nissan to outsource battery LG, so said AESC venture′s prospects are not bright.
Japan energy lithium (Lithium Energy Japan) sales are on the rise, its battery in a Mitsubishi Outlander on PHEV vehicles. Samsung ranked sixth in sales in 2015 504 gigawatt hours, Samsung battery supply agreements have been signed with BMW, Fiat.
Ranked seventh to tenth place respectively, Epower, Beijing laiwu de, AVIC lithium (Luoyang) limited, Vientiane, all enterprises in China.
电动汽车电池生产商排行：松下第一，比亚迪第二 - 松下,比亚迪 - IT资讯
北京时间3月27日消息，根据EV Sales披露的数据显示，2015年松下仍然是最大的电动汽车电池生产商，比亚迪和LG化学继续增长。
2015年松下消费型电动汽车锂电池销量达到4552兆瓦时（MWh，1兆瓦等于1000千瓦），市场份额40%；2014年松下销量2726兆瓦时，市场份额41%。松下之所以占据统治地位，主要是因为它与特斯拉签署了合作协议，特斯拉Model S和Model X安装的电池组容量很大。
比亚迪份额排在第二位，2015年销售了1652兆瓦时，份额14%；2014年比亚迪销量为461兆瓦时，份额只有7%。需要指出的是由于缺乏可靠的数据，比亚迪电动汽车电池的许多销量并没有包括在EV Sales的统计中，如果全部加进去，比亚迪无疑可以与松下分庭抗礼。
排在第三位的是LG化学，2015年销售了1432兆瓦时，2014年为886瓦兆时，LG化学的份额连续2年保持在13%。NEC和日产的合资公司AESC排在第四位，它的市场份额持续下降，因为Leaf电动汽车销量下滑，日产将电池外包给LG，所以说AESC合资公司的前途并不光明。
日本锂能源（Lithium Energy Japan）的销量正在上升，它的电池用在了三菱欧蓝德PHEV汽车上。三星排在第六位，2015年销量504兆瓦时，目前三星已经与宝马、菲亚特签署了电池供应协议。
排在第七位至第十位的分别是Epower、北京普莱德、中航锂电(洛阳)有限公司、万象，全都是中国企业。