Bosch adds dual battery charger and adapter - Woodshop News
GAL12V-20 | 12V Max Lithium-Ion Battery Charger | Bosch Power Tools
Connected eBiking: The smart system with the eBike Flow app - Bosch eBike Systems
Bosch Y Cable for e-Bike Block System Dual Battery Power Pack Frame (Rechargeable)/Y Cable for Dual Battery System FRAME-MOUNT Power Pack (E-Bike Power Pack) : Amazon.co.uk: Sports & Outdoors