Charge batteries efficiently

Bosch eBike chargers

Empty battery? Whatever you're planning, whether it's quickly getting back onto the trail, your next ride through the city or another leg of your trek – we have the right charger for you.

Technical data	New
	12A Charger	4A Charger	2A Charger
System	The smart system	The smart system	The smart system
Charging current	max. 12 A	max. 4 A	max. 2 A
Voltage	100–240 V	220–240 V 100–120 V*	220–240 V 100–120 V*
Size approx. (L x W x D)	7.6 × 3.4 × 1.5 in	Approx. 7.9 × 3.5 × 2.1 in	Approx. 6.6 × 3.0 × 1.8 in
Power cable length	Approx. 4.9 ft	Approx. 4.9 ft	Approx. 4.9 ft
Battery cable length	Approx. 3.2 ft	Approx. 3.2 ft	Approx. 3.2 ft
Plug	country-specific power plug	country-specific power plug	country-specific power plug
Weight	Approx. 2.2 lbs	Approx. 1.5 lbs	Approx. 1.2 lbs
Operating temperature	32 °F (0 °C) to 104 °F (40 °C)	32 °F (0 °C) to 104 °F (40 °C)	32 °F (0 °C) to 104 °F (40 °C)
Storage temperature	50 °F (10 °C) to 104 °F (40 °C)	50 °F (10 °C) to 104 °F (40 °C)	50 °F (10 °C) to 104 °F (40 °C)
Protection class	IP40 protected; do not use outdoors	IP40 protected; do not use outdoors	IP40 protected; do not use outdoors
Charging time for PowerMore 250	50% in approx. 1.1 h	50% in approx. 1.1 h 100% in approx. 2.9 h	50% in approx. 1.6 h, 100% in approx. 3.7 h
Charging time for PowerPack 400 Rack	50% charge: Approx. 1 h	50% charge: Approx. 1.5 h 100% charge: Approx. 3.5 h	50% charge: Approx. 2.8 h 100% charge: Approx. 6 h
Charging time for PowerPack 400 Frame	50% charge: Approx. 0.6 h	50% charge: Approx. 1.5 h 100% charge: Approx. 3.5 h	50% charge: Approx. 2.8 h 100% charge: Approx. 6 h
Charging time for CompactTube 400	50% charge: Approx. 0.7 h	50% charge: Approx. 1.5 h 100% charge: Approx. 3.5 h	50% charge: Approx. 2.8 h 100% charge: Approx. 6 h
Charging time for PowerTube 360	50% charge: Approx. 0.6 h	50% charge: Approx. 1.2 h 100% charge: Approx. 3.2 h	50% charge: Approx. 2.5 h 100% charge: Approx. 5.7 h
Charging time for PowerPack 500/ PowerTube 500	50% charge: Approx. 1.2 h	50% charge: Approx. 1.7 h 100% charge: Approx. 4.5 h	50% charge: Approx. 3.6 h 100% charge: Approx. 7.3 h
Charging time for PowerPack 540/ PowerTube 540	50% charge: Approx. 0.6 h	50% charge: Approx. 1.8 h 100% charge: Approx. 4.9 h	50% charge: Approx. 3.8 h 100% charge: Approx. 7.7 h
Charging time for PowerPack 545	50% charge: Approx. 0.6 h	50% charge: Approx. 1.8 h 100% charge: Approx. 4.9 h	50% charge: Approx. 3.8 h 100% charge: Approx. 7.7 h
Charging time for PowerTube 600	50% charge: Approx. 0.7 h	50% charge: Approx. 2 h 100% charge: Approx. 5.3 h	50% charge: Approx. 4.2 h 100% charge: Approx. 9.1 h
Charging time for PowerTube 625	50% charge: Approx. 1.2 h	50% charge: Approx. 2.1 h 100% charge: Approx. 5.4 h	50% charge: Approx. 4.6 h 100% charge: Approx. 9.3 h
Charging time for PowerTube 720	50% charge: Approx. 0.9 h	50% charge: Approx. 2.3 h 100% charge: Approx. 6 h	50% charge: Approx. 5.3 h 100% charge: Approx. 11 h
Charging time for PowerPack 800/ PowerTube 800	50% charge: Approx. 1 h	50% charge: Approx. 2.6 h 100% charge: Approx. 6.9 h	50% charge: Approx. 5.7 h 100% charge: Approx. 12.4 h
Charging time for DualBattery 1250	No	No	No