What is best practice recharing the B300

What is the best way to recharge the B300 battery, with the aim of extending its lifespan?
Do I charge the B300 with the lowest possible current, for example 3 amps? The higher the current the warmer the cells get, so with that in mind, do I go with the lowest possible current?
On the other hand, the voltage remains higher for a longer period of time, which may also be less desirable for the cells?


  1. Avoid drawing too much charging power, standard charging is fine. Only use fast charging in emergency situations, as this better protects the battery.
  2. Also, don’t overdischarge too often, timely recharge the battery.
  3. We have a BMS system that protects the battery, so there’s basically no need to worry.