Bosch brings its proprietary PowerTube 500 in-frame batteries to US ebike market, signaling design shift | Electrek
![500Wh Bosch e-bike Akkutyp PowerTube 500 vertikal Akku Bosch 4047025782128, 0275007540, 0.275.007.540, 0.275.007.544, 0.275.007.556, 0275007544, 0275007556, BBP281, BBP283, BBP290 | Bosch Akku | Akku für E-Bike | Akkus | Akkushop 500Wh Bosch e-bike Akkutyp PowerTube 500 vertikal Akku Bosch 4047025782128, 0275007540, 0.275.007.540, 0.275.007.544, 0.275.007.556, 0275007544, 0275007556, BBP281, BBP283, BBP290 | Bosch Akku | Akku für E-Bike | Akkus | Akkushop](https://www.akkushop.de/media/image/19/30/67/0275007540_N004.jpg)
500Wh Bosch e-bike Akkutyp PowerTube 500 vertikal Akku Bosch 4047025782128, 0275007540, 0.275.007.540, 0.275.007.544, 0.275.007.556, 0275007544, 0275007556, BBP281, BBP283, BBP290 | Bosch Akku | Akku für E-Bike | Akkus | Akkushop
![500Wh Bosch e-bike Akkutyp PowerTube 500 horizontal Akku Bosch 275007539 BBP280 | Bosch Akku | Akku für E-Bike | Akkus | Akkushop 500Wh Bosch e-bike Akkutyp PowerTube 500 horizontal Akku Bosch 275007539 BBP280 | Bosch Akku | Akku für E-Bike | Akkus | Akkushop](https://www.akkushop.de/media/image/0a/b6/37/275007539_N004.jpg)
500Wh Bosch e-bike Akkutyp PowerTube 500 horizontal Akku Bosch 275007539 BBP280 | Bosch Akku | Akku für E-Bike | Akkus | Akkushop
![Bosch Powertube Bundle 3 - Bosch Powertube 500Wh Horizontal battery + Standard 4A charger - ElectricGarage Bosch Powertube Bundle 3 - Bosch Powertube 500Wh Horizontal battery + Standard 4A charger - ElectricGarage](https://electricgarageshop.co.uk/storage/images/image?remote=https%3A%2F%2Felectricgarageshop.co.uk%2FWebRoot%2FStore25%2FShops%2Fbebbe23d-859d-4a3b-bd7f-ec3e935d0513%2F5A1E%2F9308%2F738D%2F00E5%2F0E51%2F0A48%2F365C%2F7FF1%2FVertical_and_Horizontal.jpg&shop=bebbe23d-859d-4a3b-bd7f-ec3e935d0513&width=600&height=2560)