When Onewheel and VESC-Conversions becoming popular the demand on professional and secure batteries and BMS-solutions was getting high. There a some professional and trusty battery builder out there. This site should give you some overview and reference to the available battery options as well as DIY solutions for the US and EU market.
| Available / Shipping | Available / Shipping | |
| Battery builder / BMS solutions | US | EU |
| The Board Garage | YES | NO |
| Chibattery Systems | YES | YES* |
| Zbattery Solutions | YES | NO |
| Fungineers | YES | YES* |
| Indyspeedcontrol | YES | NO |
| VOW.systems | YES* / AU | NO |
| Maxkgo | YES | YES |
| Nexus Battery Solutions | YES | YES |
| Eskate.DD | NO | YES |