How long does it take to charge a Bosch eBike battery?

The following information is obtained from Bosch themselves.

Charging time for 50% charge and 100% charge:

• PowerPack 300: 1 h and 2.5 h

• PowerPack 400/PowerTube 400: 1.5 h and 3.5 h

• PowerPack 500/PowerTube 500: 2 h and 4.5 h

• PowerTube 625: 2.1 h and 4.9 h

• DualBattery 1250: 4.2 h and 9.8 h

The charging times apply to the 4 A Standard Charger from Bosch. Charging times can be reduced with the Fast Charger.