Author: Dan Maloney / Source: Hackaday
In somewhat of a departure from their normal fare of heavy metal mods, [Make It Extreme] is working on a battery pack for an e-bike that has some interesting design features.
The guts of the pack are pretty much what you’d expect – recovered 18650 lithium-ion cells.
They don’t go into details, but we assume the 52 cells were tested and any duds rejected. The arrangement is 13S4P, and the cells are held in place with laser-cut acrylic frames. Rather than…The post An E-Bike Battery Pack Without Spot Welding appeared first on FeedBox.