The high-quality, durable eBike batteries from Bosch offer a high energy density in a compact size and lightweight design. Since all PowerPack Frame variants for the smart system have the same mount, you can easily swap in a different battery, provided the geometry of your eBike allows for it. Charging is straightforward: you can either remove the PowerPacks for charging with a Bosch Charger or conveniently charge them while still attached to the bike. They come with a carrying handle, making them easy to remove and comfortable to carry. No memory effect and no self-discharge.