Recently I bought a bike using the 48V 550Wh Bionx battery. All works fine but it would be great to have more energy storage (Wh) to extend the range. Buying a second battery seems logical but is rather expensive.
Alternative - Using a large commercially available battery feeding a compatible inverter which then feeds the 48V charger connected to the Bionx battery makes sense - but does it work well WHILE riding (apart from losing energy due to conversion efficiency)? Who has experience with this and can share this here?
Another question - Are there compatible Bionx batteries on Alibaba.com or similar?
Some years ago these questions were discussed but I would like to gain newer insight.
Thank you for your help!