If you've had any experience with ebikes, you may have heard the term BMS. This acronym stands for Battery Management System and the job...

There are 768 spot welds in a Talaria MX3 battery pack. I know, some of you are thinking - wow, how do you handle that? Well, the truth...

There are folks out there who are attempting to rebuild battery packs with cheap, imported spot welders. We have done extensive testing...

We're seeing a lot of completely dead battery packs come in and I suspect that they have not been maintained over the winter; this is a...