Freestanding PowerTube 800 and CompactTube 400.

Integrated into the frame tube

For a discreet design

High performance

Long-lasting power source for the drive unit

Conveniently interchangeable¹

Easy to remove

High energy density

Compact with 205 watt hours per kilogram

The Bosch PowerTube batteries blend ideally into the sleek design of your eBike – for high demands in terms of power and aesthetics.

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Focus on the frame of an eUrban bike, where the integrated battery is removed.

Bosch eBike battery (PowerTube 540) with gray print.

PowerTube 800

The PowerTube 800 is our most powerful integrated battery. It is accommodated in a new, lighter housing. If required, replacement is possible – provided the eBike is designed accordingly by the manufacturer.

eBikes with PowerTube 800Go to models

Energy content approx.	800 Wh
Weight, approx.	3.9 kg
4A Charger	100% charge: Approx. 6.9 hours

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PowerTube 750

Discreetly integrated horizontally or vertically in the frame tube, this high-quality, durable power source is barely noticeable.

eBikes with PowerTube 750Go to models

Energy content approx.	750 Wh
Weight, approx.	4.3 kg
4A Charger	100% charge: Approx. 6 hours

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PowerTube 720

Planning your next adventure? The PowerTube 720 increases your radius to up to 115 miles²: On challenging rides, spontaneous weekend excursions or long bike packing trips. Discover new paths without constantly thinking about the battery level.

Energy content, approx.	720 Wh
Weight, approx.	3.9 lbs
4A Charger	100% charge: Approx. 6.0 hours

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PowerTube 625

This battery accompanies you off road, supporting you on eMTB adventures or lengthy trekking rides.

eBikes with PowerTube 625Go to models

Energy content approx.	625 Wh
Weight, approx.	3.6 kg
4A Charger	100% charge: Approx. 5.4 hours

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PowerTube 600

The PowerTube 600 is discreetly integrated into the frame of your eBike in a lightweight housing. Replacement is possible if required – provided the eBike manufacturer has made allowance for this.

eBikes with PowerTube 600Go to models

Energy content approx.	600 Wh
Weight, approx.	3.0 kg
4A Charger	100% charge: Approx. 5.3 hours

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PowerTube 540

With approximately 540 watt hours, the PowerTube 540 offers more range than the PowerTube 500 with the same weight – for the city and beyond.

eBikes with PowerTube 540Go to models

Energy content approx.	540 Wh
Weight, approx.	3.0 kg
4A Charger	100% charge: Approx. 4.9 hours

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PowerTube 500

Integrated horizontally or vertically into the frame, the PowerTube 500 suits minimalist design requirements. It is perfect for lightweight eBikes.

eBikes with PowerTube 500Go to models

Energy content approx.	500 Wh
Weight, approx.	3.0 kg
4A Charger	100% charge: Approx. 4.5 hours

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PowerTube 360

An eBike that simply looks clean? The PowerTube 360 makes it possible. It blends into the frame for a seamless silhouette and gives you freedom you can rely on: Over 50 miles of real range.

Energy content, approx.	360 Wh
Weight, approx.	2.1 lbs
4A Charger	100% charge: Approx. 3.2 hours

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PowerTube 625

Integrated horizontally or vertically into the frame, the PowerTube 625 is the perfect solution for eMTB adventures and lengthy trekking rides.

eBikes with PowerTube 625Go to models

Energy content approx.	625 Wh
Weight, approx.	3.5 kg
Standard charger	100% charge: Approx. 5.4 hours

PowerTube 500

Integrated horizontally or vertically into the frame, the PowerTube 500 suits minimalist design requirements and is ideal for lightweight eBikes.

eBikes with PowerTube 500Go to models

Energy content approx.	500 Wh
Weight, approx.	2.9 kg
Standard charger	100% charge: Approx. 4.5 hours

PowerTube 400

The PowerTube 400 brings lightweight City eBikes up to speed so you can enjoy carefree riding fun.

eBikes with PowerTube 400Go to models

Energy content approx.	400 Wh
Weight, approx.	2.9 kg
Standard charger	100% charge: Approx. 3.5 hours

The extra-light, slim CompactTube 400 is ideal for anyone who likes a minimalist style – and a true energy champion.

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EBikerin rides her Gravel eBike quickly around a curve.

CompactTube 400

Integrated horizontally or vertically into the frame, the CompactTube 400 is particularly suitable for sporty light eMountain bikes, minimalist Gravel eBikes or design-orientated Urban eBikes.

eBikes with CompactTube 400Go to models

Energy content approx.	400 Wh
Weight, approx.	2.1 kg
4A Charger	100% charge: Approx. 3.5 hours

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Technical data	New						New
	PowerTube 360	CompactTube 400	PowerTube 500	PowerTube 540	PowerTube 600	PowerTube 625	PowerTube 720	PowerTube 750	PowerTube 800
System	The smart system	The smart system	The smart system	The smart system	The smart system	The smart system	The smart system	The smart system	The smart system
Mounting type	In the frame	In the frame: Horizontal/vertical	In the frame: Horizontal/vertical	In the frame	In the frame	In the frame: Horizontal/vertical	In the frame	In the frame: Horizontal/vertical	In the frame: Horizontal/vertical
Voltage	36 V	36 V	36 V	36 V	36 V	36 V	36 V	36 V	36 V
Capacity	9.7 Ah	11.1 Ah	13.4 Ah	14.5 Ah	16.7 Ah	16.7 Ah	19.4 Ah	20.1 Ah	21,3 Ah
Energy content	Approx. 360 Wh	Approx. 400 Wh	Approx. 500 Wh	Approx. 540 Wh	Approx. 600 Wh	Approx. 625 Wh	Approx. 720 Wh	Approx. 750 Wh	Approx. 800 Wh
Weight, Frame battery/ rack battery	Approx. 2.1 kg	Approx. 2.1 kg	Approx. 3.0 kg	approx. 3.0 kg	Approx. 3.0 kg	Approx. 3.6 kg	Approx. 3.9 kg	Approx. 4.3 kg	Approx. 3.9 kg
Size, horizontal/ vertical	423 x 63 x 58 mm	352 x 57 x 75 mm / 352 x 57 x 75 mm	345 x 84 x 65 mm / 345 x 65 x 84 mm	424 x 71 x 67 mm	424 x 71 x 67 mm	415 x 84 x 65 mm / 415 x 65 x 84 mm	424 x 77 x 71 mm	484 x 84 x 65 mm / 484 x 65 x 84 mm	424 x 77 x 71 mm / 424 x 71 x 77 mm
Compatible with DualBattery of the smart system	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
12A Charger	50% charge: approx. 0.6 hours	50% charge: Approx. 0.7 hours	50% charge: approx. 1.2 hours	50% charge: approx. 0.6 hours	50% charge: Approx. 0.7 hours	50% charge: Approx. 1.2 hours	50% charge: approx. 0.9 hours	50% charge: Approx. 1.2 hours	50% charge: Approx. 1 hour
4A Charger	50% charging time, approx. 1.2 hours 100% charging time, approx. 3.2 hours	50% charge: Approx. 1.5 hours 100% charge: Approx. 3.5 hours	50% charge: Approx. 1.7 hours 100% charge: Approx. 4.5 hours	50% charging time, approx. 1.8 hours 100% charging time, approx. 4.9 hours	50% charge: Approx. 2.0 hours 100% charge: Approx. 5.3 hours	50% charge: Approx. 2.1 hours 100% charge: Approx. 5.4 hours	50% charge: Approx. 2.3 hours 100% charge: Approx. 6 hours	50% charge: Approx. 2.3 hours 100% charge: Approx. 6 hours	50% charge: Approx. 2.6 hours 100% charge: Approx. 6.9 hours
2A Charger	50% charging time, approx. 2.5 hours 100% charging time, approx. 5.7 hours	50% charge: Approx. 2.8 hours 100% charge: Approx. 6 hours	50% charge: Approx. 3.6 hours 100% charge: Approx. 7.3 hours	Charging time, approx. 3.8 hours Charging time, approx. 7.7 hours	50% charge: Approx. 4.2 hours 100% charge: Approx. 9.1 hours	50% charge: Approx. 4.6 hours 100% charge: approx. 9,3 hours	50% charge: Approx. 5.3 hours 100% charge: Approx. 11 hours	50% charge: Approx. 5.3 hours 100% charge: Approx. 11 hours	50% charge: Approx. 5.7 hours 100% charge: approx. 12.4 hours

An eBike model with a glass design shows how the Bosch PowerPack rack is positioned and integrated on the luggage rack, and the PowerPack Frame is placed on the frame. Both batteries are highlighted in black to demonstrate the DualBattery function, which means combining two batteries.

DualBattery

Use two batteries for even more range: DualBattery is ideal for long distances and eBikes with higher energy consumption such as Cargo eBikes and speed eBikes.

More about DualBattery

View of a smartphone showing the battery level being set for when the goal is reached via the eBike Flow app.

No more range concerns

Plan your route in the eBike Flow app with Range Control: Select how full your battery should be on arrival.

Discover Range Control

Focus on a smartphone where settings for Battery Lock are adjusted in the eBike Flow app.

Digitally lock the battery

Battery Lock also protects your battery digitally: In the event of theft, it can no longer be used.

Discover Battery Lock

A mountain biker sits at a table on a café terrace and connects his Bosch eBike battery, the PowerTube 800, to the 12A charger. Next to the battery is a coffee cup, with palm trees and Mediterranean architecture visible in the background.

Charge batteries efficiently

Whatever you’re planning, whether it’s quickly getting back onto the trail, your next ride through the city or another leg of your trek – we have the right charger for you. Letting you charge your eBike efficiently.

Discover chargers

Close-up of a luggage rack and taillight attached to an eBike.

For many years of service

With our smart system batteries, eBike riders still have 80% of the original battery capacity available after 1,000 charging cycles.³ 1,000 charging cycles correspond to a mileage of approx. 28,000 miles (45,000 km). With an average distance traveled of approx. 53 miles (85 km) per week; this means the battery capacity is still at 80% even after more than 10 years of use.⁴

A Bosch CompactTube 400 lies on a wooden table and is gently wiped with a cloth.

Battery safety

Safety is our top priority – including our batteries. Take a look at the contribution we make and what you can do.

More about battery safety

CompactTube 400 and PowerTube 800 shown isolated.

Integrated battery

Bosch PowerTubes fit ideally into the clean design of your eBike – for high demands on performance and esthetics. Our integrated batteries are installed horizontally or vertically, directly in the frame tube of your eBike.

Current product

PowerPack 800 and PowerPack 725 shown separately.

Frame battery

The PowerPack frame battery is easy to reach and remove. It ensures balanced weight distribution thanks to its low center of gravity.

About the product

PowerPack 400 and PowerPack 500 shown separately.

Rack battery

Thanks to the higher placement on the eBike, rear rack batteries can be removed or charged comfortably while standing.

About the product

All batteries

Vikram Godbole smiles at the camera while standing in a contemporary building.

Vikram Godbole provides information and tips12 questions about the eBike battery

You remove the PowerTube 750 from the frame of your eBike.

Everything you need to know about Bosch batteriesBattery Guide

A cyclist on an eBike rides through an impressive cityscape. The dynamic, low-angle shot highlights the contrast between a state-of-the-art curved glass building and historic architecture under blue skies.

Your safety. Our priority.eBike battery safety

Interchangeability depends on the frame geometry of the eBike.
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Basis for calculation: Touring eBikes with Performance Line PX, PowerTube 720, range in Eco mode. The values may vary depending on use and conditions.
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Based on laboratory measurements over 1000 charging cycles at 80 % discharge and 25 °C ambient temperature. Applies to all batteries in the smart system (exception: PowerMore 250). Depending on the battery, the maximum remaining capacity may also be lower. This data relates only to cyclical ageing and not to calendar ageing.
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Basis of calculation: eMTB with Performance Line CX (BDU384Y) and PowerTube 800 with performance upgrade. A precise service life cannot be predicted as this is influenced by a variety of factors. Depending on the battery, the service life and maximum remaining capacity may also be lower. This data relates only to cyclical ageing and not to calendar ageing.
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