The Bosch Standard 4amp Smart System Charger offers fast, convenient, and stylish charging for your e-bike. Compact and lightweight, it's perfect for on-the-go use, making it easy to power up your PowerTube 750 battery. In just six hours, it delivers a full charge, while reaching 50% capacity takes just over two hours. 

FEATURES:

- Compatible with all smart system components
- Charging time for PowerTube 750: 50% in approximately 2.3 hours, 100% in around 6 hours
- Max charging current: 4 A
- AC voltage: 100-120v
- Power cable length: approx. 1.5 m; battery cable length: approx. 1.0 m
- Note: Not compatible with Bosch eBike System 2