Model: Bosch Dual Battery Fitting
Since 2017 Bosch eBike systems have had the option to add a second battery.
This brings the performance and reliability of a Bosch motor to extra long range applications.
Many of you will see that other systems offer higher capacity batteries than Bosch as standard. This sounds great until you understand the compromises made by using higher capacity lithium cells. If you have aen eBike battery pack roughly the same size and weight of a Bosch pack say 40 to 50 cells and it has a capacity of more than 13Ah or 500Wh then it will have lithium cells with a capacity higher than 2600mAh. What's wrong with that I hear you say?
For these reasons and with a deep understanding of how most people use eBikes we really like the Bosch approach and here are a few more reasons:
So there are 2 ways things are usually done - 1. Engineering first. 2. Marketing first.
If you want a long range and a good product experience for a long time then we believe we must recommend the Bosch Dual Battery approach.
Some manufacturers such as Haibike and Riese & Muller offer the double battery option but we can also retro fit to most ebike brands using a Bosch motor manufactured since 2017 (and sometimes late 2016).