Key features
- Generous 500 Wh capacity to cover multiple days of riding before you need to plug in
- Fully integrated into the frame in a vertical position, with a built-in safety hook that prevents the battery from accidentally dislodging
- Quick top-up when you need it: 50% charge in just 1 hour with the Bosch Fast Charger, or a full charge in around 3 hours
- Designed exclusively for the Bosch Smart System (model year 2022 onwards) — check your bike's compatibility before ordering
Bosch PowerTube 500 vertical (BBP3751) SMARTSYSTEM
500 Wh tucked inside your frame — more riding, less charging.
Store availability
Call us to confirm availability before visiting the store
Shipping within 24h
Order before 2pm
Free returns within 30 days
Money-back guarantee
Free shipping over €50
Belgium only
Description
The Bosch PowerTube 500 (BBP3751) is a 500 Wh lithium-ion battery built to sit vertically inside your bike's frame. The integrated design keeps the profile clean and the weight low and centred, so the bike handles just as you'd expect.
A built-in safety hook locks the battery securely in place, preventing it from falling out on rough terrain. The onboard Battery Management System (BMS) continuously monitors charge levels, temperature and usage cycles, protecting the cells from overcharging, deep discharge and extreme heat or cold — all of which helps the battery hold its capacity over the long term.
Recharging is straightforward: a full charge takes around 4.5 hours with the standard Bosch charger, or approximately 3 hours with the Fast Charger. If you're short on time, you can reach 50% in 2 hours (standard) or just 1 hour (Fast Charger). Important: the PowerTube 500 is only compatible with the Bosch Smart System, available on bikes from model year 2022 onwards. It will not work with earlier Bosch drive systems.
- Capacity: 500 Wh (lithium-ion)
- Mounting: vertical, fully integrated into the frame
- Full charge: ~4.5 h (standard charger) / ~3 h (Fast Charger)
- Compatibility: Bosch Smart System only (2022+)
- In the box: battery + hazardous materials packaging + user manual (mounting plate not included)
Contact us by phone at +32 4 290 71 21 or by email at info@kameobikes.com