Those of you who build batteries know how difficult it can be to find a quality source of BMS units. We’ve gone through boxes of them ….
Our requirements included all the basic protections, plus we wanted a thermal shutdown by way of an attached thermistor. We also needed our optimal unit to perform cell balancing, and we needed it to be able to handle a true 35 amp continuous output current.
We’ve settled on a vendor for our 12S 35A LifePO4 needs, and we’ve been so impressed with them, we are now adding them to our product offerings. You can check them out here. Feel free to call us if you have any questions or concerns before adding them into your own projects.