Battery Bosch Powertube 750 21Ah black horizontal

Bosch PowerTube 750 Smart Horizontal

The Bosch PowerTube 750 Smart (horizontal)is a powerful 750 Wh in-frame battery designed for e-bikes with the Bosch Smart System and horizontal mounting. Thanks to its high capacity and smart battery management, this is an ideal battery for long rides and intensive use. 

Key specifications:

• Capacity: 750 Wh (~20.1 Ah at 36 V) — top class among Bosch batteries. 

• Battery type: Li-ion in-frame PowerTube with horizontal placement. 

• Compatibility: Suitable for Bosch Smart System bikes from around model year 2022; the horizontal version is not interchangeable with vertical batteries. 

• Weight:~4.4 kg; equipped with smart cell management for long-lasting performance. 

• Mounting: Plug-and-play in compatible Bosch bikes. 

• Bosch article: EB1210000X, Smart system (BES3).

Range:±110–225 km per charge depending on conditions.