Bosch Bike Powerpack Frame 500 Anthracite Down Tube Battery

The Bosch PowerPack 500 is the same size as the smaller PowerPack 400 but extends the range. The Lithium-ion battery requires about two hours to charge 50% and the PowerPack 500 takes approx. 4.5 hours to charge with the Bosch Standard Charger. Compatible with Bosch Active Line, Active Line Plus, Performance Line and Performance Line CX System. A must have upgrade if you wish to adventure further! Specification 500Wh - 36V. 25% more range than the PowerPack 400 but only 4% heavier. 40-cell packs with the highest energy density (190 Wh/kg) and the lowest weight (2.7 kg) and volume. Integrated battery management system ensures high mileage and long service life. No memory effect and no self-discharge.