HOPR Introduces Portable Power Pack To Either Boost E-Bike Range Or Charge Devices
April 3rd, 2018 | by Nicolas Zart
Haven't heard of HOPR? Don't worry, neither had we until we saw a new press release from the company and thought there was something newsworthy there. The company appears to have a nice solution to improve and supplement the use of electric bicycles (e-bikes)
