World's most powerful battery created

 作者:北宫甲让     |      日期:2019-03-03 01:01:04
What do you get if you connect 13,760 rechargeable nickel-cadmium cells weighing a total of 1300 tonnes? The world’s most powerful battery, according to Guinness World Records. Known as a battery energy storage system (BESS), the massive storage device has been installed by battery maker Saft of Bagnolet, France, for an electrical cooperative in Fairbanks, Alaska, to bridge the frequent electricity outages from the local grid. With temperatures as low as -50 °C, being without power can be a big problem for the area’s 90,