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Bosch PowerMore 250Wh range extender

460.49 €

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Features of Bosch PowerMore 250Wh

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Specifications Bosch PowerMore 250Wh

Features of Bosch PowerMore 250Wh

Color Silver

Color

Silver

Product Type Batteries

Product Type

Batteries

Product description of Bosch PowerMore 250Wh range extender

Description summary

Say goodbye to range anxiety with the BOSCH PowerMore 250Wh Range Extender. This compact, lightweight power pack adds a 250Wh boost to your Bosch Smart System e-bike. With the size and weight of a water bottle, it mounts discreetly to your frame, preserving your bike´s handling and style. It integrates flawlessly, showing a combined range on your display. Easily attach it for longer tours and epic adventures, or leave it at home for shorter rides. Unlock more trails, more climbs, and more freedom on every journey

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BOSCH PowerMore 250Wh Range Extender - Smart System

Say goodbye to range anxiety and unlock the full potential of your e-bike with the revolutionary BOSCH PowerMore 250Wh Range Extender. Designed for riders who crave longer tours, spontaneous detours, and the freedom to explore without limits, this compact and powerful auxiliary battery is the ultimate upgrade for your Bosch Smart System e-bike. Experience more trails, more climbs, and more adventure on every single ride.

The PowerMore 250 is ingeniously crafted to be as convenient as it is powerful. With the approximate size and weight of a large water bottle, it seamlessly integrates with your bike´s frame using a dedicated bottle cage mount. This preserves the clean aesthetics and balanced handling of your e-bike, ensuring that the additional power doesn´t come at the cost of performance or style. Its lightweight construction, at approximately 1.6 kg, adds minimal weight, allowing you to maintain an agile and responsive ride feel.

Key Benefits:

* Compact and Lightweight Design: With its "water bottle" form factor, the PowerMore 250 is easy to handle and mount. It maintains your bike´s sleek profile and has a minimal impact on overall weight and handling dynamics.
* Seamless Smart System Integration: As a genuine Bosch component, the PowerMore 250 integrates flawlessly with the Smart System. Your e-bike automatically recognizes the additional battery, and the Kiox display and eBike Flow app will show the combined state of charge and intelligently calculate your total remaining range.
* Ultimate Flexibility: Easily attach the range extender for long tours and just as easily leave it at home for shorter, quicker rides. The plug-and-play system gives you the power to decide, adapting your e-bike´s setup to the demands of your day.

Main Features:

* 250Wh Additional Energy: Provides a substantial power reserve for extended rides.
* Bottle Cage Mounting: Securely and discreetly fits onto the bike frame.
* Full Smart System Compatibility: Works in perfect harmony with all Bosch Smart System components.
* Intelligent Battery Management System (BMS): Ensures optimal performance, protects against overload, and maximizes service life.
* Dual Charging Option: The PowerMore 250 can be conveniently charged directly on the bike through a dedicated charging socket.

This range extender is the perfect solution for ambitious e-mountain bikers, long-distance tourers, and daily commuters who need that extra assurance to reach their destination and back with power to spare.



Brand:- Bosch.



Category:- E-Bike components.



Subcategory:- Batteries.



SPECIFICATIONS:



-Range extender battery PowerMore bottle cage mount - Smart System - 250 Wh (BBP3620).
-System: The Smart System
-Voltage: 36 V
-Capacity: 6.7 Ah
-Energy content: approx. 250 Wh
-Weight: approx. 1.6 kg
-Dimensions (L x W x H): 200x88 x 75 mm



Origin of goods:- DE

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3 Reviews

What our customers are saying about Bosch PowerMore 250Wh range extender

Experience fast, efficient charging for your Bosch e-bike system. This reliable Bosch charger features a compact, portable design and is praised for its quiet operation and durable, high-quality build. It provides flawless performance with Bosch batteries. Note the power cable is sold separately, allowing you to choose the ideal length and plug orientation for your specific e-bike´s charging port

Bosch PowerMore 250Wh range extender

Reliable & durable

2025/09/11

Pavel

It´s reliable, durable, and works perfectly for its intended purpose.

Bosch PowerMore 250Wh range extender

Bosch extensor de rango powermore 250wh

2025/07/02

José López

It works perfectly, it has enough autonomy for longer routes, I recommend it 100%.

Bosch PowerMore 250Wh range extender

Bosch Power More 250 Cable

2025/07/02

norman

The Cable is bought separately , cable length and direction of cable plug is dependent on location of E Bike Bosch charging port.

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Bosch PowerMore 250Wh range extender

Campatibilidad

2026/01/04

Albert

Does the extender work for the Specialized Turbo Levo Generation 4? Does it come with a charger or adapter for charging?

Answer of Glenn

It doesn’t work for the gen 4 Specialized, you need to purchase one directly from a authorized Specialized dealer. And none of them come with a charger to the best of my knowledge.

Bosch PowerMore 250Wh range extender

cx gen 5

2025/06/24

Andre

Is it compatible with the Bosch performance cx gen 5 system?

Answer of michel

Yes, it is compatible with all SMART SYSTEM - Bosch smart system (from 2022)

Bosch PowerMore 250Wh range extender

Système Bosh

2025/04/29

herve

Bonjours faut il modifier le système bosh pour qu'il prenne en charge la batterie aditionnel merci

Answer of Torbjörn

No, it works without any intervention.

Bosch PowerMore 250Wh range extender

Adaptation

2025/04/03

Francisco Destapado

Good afternoon, does the extender require any further installation, or is it just a matter of placing the support and connecting the cable?

Answer of Tovi

It depends on the bike. Orbea for example requires another piece (of Orbea) between the frame and the extender that allows to mount the extander at a higher spot up the frame. One can see this part at the orbea wild blue specs. From Boasch side there is nothing to buy more …

Bosch PowerMore 250Wh range extender

Does it come with a cable and if so which length?

2024/12/25

Gerard

Does this range extender include the cable and if so, which length? It’s not shown in the picture and there’s no description. Thanks!

Answer of Cory

Power cable is not included but must be acquired separately according to model, I got 150 mm https://www.tradeinn.com/bikeinn/en/bosch-bch3925-150-mm-powermore-cable-connector-up/141318281/p

Answer of Shane

No does not come with cable but your cable separate as each bike requires a unique cable length and connection

Bosch PowerMore 250Wh range extender

Requires something else for installation

2024/12/13

carlos-

Hi friends, does it come with the cable to connect? Does it require a charger? Or is it the same one as the bike?

Answer of Jay

It does not come with the cable, because there are different cable lengths depending on your bike. Check the mfg site for your bike and it should say which one you need. My Canyon Grizl needed the short cable, for instance. It does use the same charger as your bike. And it comes with a slick bottle cage that doubles as the battery mount.

Answer of shmuel

No you should purchase the cable separately. I use the bike charger to charge the battery.

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