[SAN DIEGO, CALIFORNIA and SHENZHEN, China, April 2, 2018 /PRNewswire/ -- Highpower International, Inc. (NASDAQ: HPJ) ("Highpower" or the "Company"), a developer, manufacturer, and marketer of lithium ion and nickel-metal hydride (Ni-MH) rechargeable batteries, battery management systems, and a provi]

[Highpower International (NASDAQ: HPJ) Investor Presentation March 2018 7.0% 14.1% 62.1% 23.4% » Highpower International, Inc. ; Incorporated in Delaware, USA ; Operations and production in China ; Customers around the world Highpower At A Glance » Unique Business Chain Stock Price: $3.20 (as of 03/0]

[Highpower International Preliminary Unaudited 2017 Fourth Quarter and Year End Financial Results SAN DIEGO, CALIFORNIA and SHENZHEN, China, March 12, 2018 /PRNewswire/ -- Highpower International, Inc. (NASDAQ: HPJ) ("Highpower" or the "Company"), a developer, manufacturer, and marketer of lithium io]