Sure, 625 Wh is enough for most rides. But when the route takes you higher or further, more energy is needed. That’s when Bosch’s DualBattery system steps in – delivering up to 1,600 Wh of concentrated power. Ideal for those who want more: more range, more freedom, more fun.
1. Double the Battery = Double the Range
By combining two batteries, you can reach up to 1,600 Wh – the perfect solution for touring bikers, long-distance commuters, cargo riders, or e-mountain bikers.
Practical: For shorter rides, you can simply leave the second battery at home – reducing overall weight and making the e-bike more agile and easier to handle.
2. Balanced Discharging
Both batteries discharge evenly. The system automatically switches between the batteries while charging and discharging. This keeps each battery close to its nominal voltage of 36 volts for longer. It’s better for the battery – and you’ll feel it: the bike stays powerful for a very long time.
Only when battery levels drop to around 30% does a slight power reduction become noticeable. This helps protect the battery, lowers voltage, and puts the system into energy-saving mode. Plus, the smart system extends battery life and reduces wear and tear.
3. Smartly Integrated into the Bike
Carrying a spare battery in your backpack is a thing of the past. Bosch’s DualBattery system is integrated directly into the bike.
The benefits:
- No extra weight on your back
- More space in your backpack
- Lower center of gravity = better handling
One battery is built into the downtube, while the second is mounted on top of it. The result: up to 1,600 Wh of battery power right where you need it.
4. More Flexibility, Less Charging
With a DualBattery system, you can plan long tours without constantly searching for a power outlet. That means less charging hassle – and more comfort, whether you're crossing the Alps or commuting daily.
In short: You plan your route, not your charging stops.
5. More Safety and Reliability
Two batteries mean double the security: if one battery runs low or fails, the second takes over – keeping you on the move.
Especially on remote trails, in mountainous terrain, or on multi-day adventures, this gives you peace of mind and ensures you can ride worry-free – no range anxiety.
