The Powerpack Rack 400 - is a lithium-ion carrier type battery for Active Line, Performance Line and Performance Line CX e-bike drivetrains.
The rack version is mostly suited on step-through bicycles to offer as much clearance as possible when getting on and off the bike.
The five green LED of the charge-control indicator show the capacity when the battery is switched on.

The advantage of the PowerPacks

No memory effect
The PowerPack with lithium-ion cells can be briefly charged at any time regardless of its charging state. Interruptions of the charging process do not harm the battery. Complete discharge is not required.

No self-discharge
Even after prolonged storage, such as during the winter, it is possible to use the rechargeable battery without recharging it. This means PowerPacks do not need to be recharged after a long break in use. For longer storage, a charge status of approx. 30 to 60% is recommended.

Long service life
PowerPacks are designed for many tours, miles, and years of service. The intelligent, electronic Bosch battery management system (BMS) protects lithium-ion batteries from excessive temperatures, overcharging, and deep discharge. The BMS checks every cell, extending the life of the battery. This makes the time from initial use to the need to replace a PowerPack.
Manufacturer item code: 0275007522
Material: Lithium-ion cells
Weight supplement: manufacturer information