All battery packs are from our own production of the 1RadWerkstatt.

With universal battery pack please plug types and unicycle type / cell orientation specify.

Most features are no problem and can be realized.

The Ninebot Erweiterrungsset is also a development of us. The larger special side cover are also produced in Ballhausen on large plastic injection molding machines.

The finished battery pack is shrunk transparent. So is always a view of the inner workings possible. No deceptive!

All battery packs are Constructed fail-safe, there is no (just so) off from a misjudgment from BMS. The accident protection is thus given the best possible way!

For professionals:

The connections of the individual cells is carried out with cells connectors with a large cross-section. No cell-damaging soldering with a soldering iron! The compounds are prepared on a 150kg heavy spot welding machine. This short Implusverfahren establishes a secure permanent connection and the cells protects it as well as possible. The machine can provide a secondary welding current of 4000A in continuous operation. Current time, pause time and current is adjustable. German industrial product powered by 400V three-phase.