I Built a TINY E-Bike Battery— How Far Will It Go?
In this engaging video, Seth from Berm Peak Express documents his first attempt at building a custom, compact e-bike battery called the Burmicell 14S, constructed from 14 Samsung 18650 cells wired in series to produce 52 volts. The video chronicles a comprehensive real-world test of this DIY battery, exploring its capabilities through multiple mountain bike […]









