Packed with power

BOSCH BATTERIES

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Range Assistant

Packed with power

BOSCH BATTERIES

Find a dealer

Range Assistant

Packed with power

BOSCH BATTERIES

Find a dealer

Range Assistant

Packed with power

BOSCH BATTERIES

Find a dealer

Range Assistant

Packed with power

BOSCH BATTERIES

Find a dealer

Range Assistant

Packed with power

BOSCH BATTERIES

Find a dealer

Range Assistant

Bosch batteries are an efficient, long-life energy source. Thanks to their enormous mileage, long service life and intelligent battery management system, Bosch lithium-ion batteries are among the most modern on the market. Bosch eBike rechargeable batteries combine low weight with ergonomic design and simple handling. The Battery Management System of the high-quality lithium-ion batteries detects potential sources of error and protects cells from overloading. There is a suitable rechargeable battery for every requirement and every type of eBike, from the rack variant, via the frame battery to the integrated solution. The DualBattery is perfect for touring bikers, long-distance commuters or cargo bikers. The combination of two Bosch batteries delivers up to 1,250 Watt hours. 

Batteries: Energy for the flow

PowerPacks

The PowerPacks 300, 400 and 500 are reliable and durable energy-storage devices. Sporty & dynamic: When used as a frame battery, the PowerPack sits close to the centre of gravity to ensure optimal weight distribution. Comfortably convenient: On step-through models, the PowerPack rack battery allows the rider to mount and dismount safely.

The PowerPacks 300, 400 and 500 are reliable and durable energy-storage devices. Sporty & dynamic: When used as a frame battery, the PowerPack sits close to the centre of gravity to ensure optimal weight distribution. Comfortably convenient: On step-through models, the PowerPack rack battery allows the rider to mount and dismount safely.

PowerTubes

The PowerTubes 400, 500 and 625 are fully integrated into the bike frame and can be installed almost invisibly in a wide variety of bike frame types. Bosch sets new standards and presents a timeless look coupled with sophisticated technology.

The PowerTubes 400, 500 and 625 are fully integrated into the bike frame and can be installed almost invisibly in a wide variety of bike frame types. Bosch sets new standards and presents a timeless look coupled with sophisticated technology.

DualBattery

No journey is too long: The combination of two Bosch batteries delivers up to 1,250 Wh. The system switches intelligently between both batteries when charging and discharging and is the perfect solution for tour bikers, long-distance commuters, cargo bikers or eMountain bikers.

No journey is too long: The combination of two Bosch batteries delivers up to 1,250 Wh. The system switches intelligently between both batteries when charging and discharging and is the perfect solution for tour bikers, long-distance commuters, cargo bikers or eMountain bikers.

Highlights

Outstanding battery efficiency:

For maximum riding pleasure, lithium-ion PowerPacks demonstrably have maximum energy density with the smallest size and lowest weight on the market.

Simple to store and quick to charge:

Modern Bosch lithium-ion batteries do not suffer from memory effect or self-discharge issues. Your battery will charge to 50% in about 2 hours, depending on the charger and PowerPack.

Ergonomic handling:

Both frame and rack batteries: it's easy to remove and charge at home. The PowerPacks can also be conveniently charged directly on the bike.

Highlights

Outstanding battery efficiency:

For maximum riding pleasure, lithium-ion PowerPacks demonstrably have maximum energy density with the smallest size and lowest weight on the market.

Simple to store and quick to charge:

Modern Bosch lithium-ion batteries do not suffer from memory effect or self-discharge issues. Your battery will charge to 50% in about 2 hours, depending on the charger and PowerPack.

Ergonomic handling:

Both frame and rack batteries: it's easy to remove and charge at home. The PowerPacks can also be conveniently charged directly on the bike.

The advantage of Bosch rechargeable batteries

No memory effect

Bosch batteries with lithium-ion cells can be charged quickly irrespective of your charge level at any time. Interruptions of the charging process do not harm the battery. Complete discharge is not required. 

Extremely low self-discharge

Even after long periods of storage, e.g. over winter, the battery can be used without recharging. This means Bosch rechargeable batteries do not need to be recharged after a long break in use. For longer storage, a charge status of approx. 30 to 60% is recommended. 

Long service life

Bosch batteries are designed for lots of trips, miles and years of service. The intelligent, electronic Bosch Battery Management System (BMS) protects lithium-ion batteries from extreme temperatures, overcharging, and excessive discharge.

The advantage of Bosch rechargeable batteries

No memory effect

Bosch batteries with lithium-ion cells can be charged quickly irrespective of your charge level at any time. Interruptions of the charging process do not harm the battery. Complete discharge is not required. 

Extremely low self-discharge

Even after long periods of storage, e.g. over winter, the battery can be used without recharging. This means Bosch rechargeable batteries do not need to be recharged after a long break in use. For longer storage, a charge status of approx. 30 to 60% is recommended. 

Long service life

Bosch batteries are designed for lots of trips, miles and years of service. The intelligent, electronic Bosch Battery Management System (BMS) protects lithium-ion batteries from extreme temperatures, overcharging, and excessive discharge.

PowerPacks

The versatile power source: PowerPacks from Bosch come in a variety of types. Frame batteries are close to the bike's centre of gravity. This has a positive effect on riding behaviour. The rack variant is ideal for step-through models, offering greater freedom when mounting or dismounting. Charging is very simple in both variants: For charging with a Bosch charger, the PowerPacks can be removed with just one hand movement or conveniently charged on the bike itself. The high-quality, long-lasting eBike batteries from Bosch have the highest energy density with a compact size and are light in weight.

Ideal for city use: PowerPack 300

The PowerPack 300 provides reliable and long-lasting energy storage without memory effect and with minimal self-discharge. Frame batteries are constructed so that the PowerPack sits close to the centre of your eBike, which provides greater stability. The rack battery variant is used for wheels with a low entry point. Regardless of where the battery is mounted, it can be easily removed and charged at the nearest power socket. The PowerPack 300 is included as a frame or rack battery for all product lines. As a rack battery, PowerPack 300 is available only in combination with Active Line and Active Line Plus. 

  Compact Charger  Standard Charger Fast Charger*
50 % charge 2 h 1 h 1 h
100 % charge 5 h 2.5 h 2.5 h

*The PowerPack 300 is only charged with 4A.

Go further: PowerPack 400

Whether visiting friends, enjoying a country bike ride in the fresh air or doing some errands with the eBike: PowerPack 400 delivers the energy required. The light lithium-ion battery is easy to install or remove or can simply be charged using the charging socket on the eBike. Its long life, ergonomic design and ease of handling means the PowerPack 400 provides reliable support that is strong on performance. The PowerPack 400 is included as a frame or rack battery for all product lines. 

  Compact Charger  Standard Charger Fast Charger
50 % charge  2.5 h 1.5 h 1 h
100 % charge 6.5 h 3.5 h 2.5 h

Perfect for long journeys: PowerPack 500

The Bosch PowerPack 500 is the same size as and only slightly heavier than the PowerPack 400 but extends the range. The Lithium-ion battery requires about two hours to charge 50% and the PowerPack 500 takes approx. 4.5 hours to charge with the Bosch Standard Charger. In favourable conditions, charged and with the Performance Line Cruise in the mix, tours of up to 90 kilometres are possible. The PowerPack 500 is available for all product lines as a frame or rack battery.

  Compact Charger  Standard Charger Fast Charger
50 % charge  3.5 h 2 h 1.2 h 
100 % charge 7.5 h 4.5 h  3 h

PowerTubes

For the highest demands in terms of performance and aesthetics: Bosch PowerTubes have the power to drive any ride and, thanks to their compact size and minimalist design, can be integrated with the eBike to ideal effect. There are two options for installing the battery: horizontal or vertical. New this year: PowerTube 400 and PowerTube 625. The sophisticated technology of the lithium-ion batteries that can be integrated within the frame ensures carefree riding enjoyment, while a safety catch prevents the battery from falling out even on challenging terrain. Nevertheless, the batteries can be removed with ease.    

For every style: PowerTube 400

New The new PowerTube 400 brings city bike styling on tour and, thanks to its compact size and minimalist design, can be integrated within the eBike to ideal effect. Whether installed horizontally or vertically, the 2.9 kg lithium-ion battery offers carefree riding enjoyment. The sophisticated technology of the lithium-ion batteries that can be integrated within the frame ensures carefree riding enjoyment, while a safety catch prevents the battery from falling out even on challenging terrain. Nevertheless, the batteries can be removed with ease.  

  Compact Charger  Standard Charger Fast Charger
50 % charge  2.5 h 1.5 h 1 h
100 % charge 6.5 h 3.5 h 2.5 h

For every challenge: PowerTube 500

The PowerTube 500 enables trekking and eMountain bikes to take long distances in their stride. Thanks to its compact size and minimalist design, the battery can be integrated within the eBike to ideal effect. The sophisticated technology of the lithium-ion batteries that can be integrated within the frame ensures carefree riding enjoyment, while a safety catch prevents the battery from falling out even on challenging terrain. Nevertheless, the batteries can be removed with ease.  

  Compact Charger  Standard Charger Fast Charger
50 % charge  3.5 h 2 h 1.2 h
100 % charge 7.5 h 4.5 h 3 h 

Ready for any adventure: PowerTube 625

New What more could you want? The new PowerTube 625 lets you enjoy long and mountainous rides, while still reserving plenty of energy for every adventure. Thanks to a rated capacity of 17.4 Ah and approx. 625 Wh energy content, the lithium-ion battery brings maximum ranges and altitudes within your grasp. The well-secured PowerTube 625 will not fall out of its housing, even on demanding terrain. But is still easily removed. After approx. 3.7 hours, the battery is fully charged with the 6 A Fast Charger, while half the charge is already attained after approx. 1.4 hours.

  Compact Charger  Standard Charger Fast Charger
50 % charge  4.2 h 2.1 h 1.4 h
100 % charge 8.8 h 4.9 h 3.7 h

Twice the power: DualBattery

No journey is too long: DualBattery is the perfect solution for touring bikers, long-distance commuters, cargo bikers and eMountain bikers. The combination of two Bosch batteries delivers up to 1,250 Wh and can be installed in almost any battery combination* from the manufacturer. The system switches intelligently between the two batteries both during charging and discharging. The Battery Management System also offers maximum protection for the DualBattery system against overcharging, undervoltage, overheating and short circuits as well as extending the service life of the batteries. 

* DualBattery is not possible in combination with a PowerPack 300 and PowerTube 400.

  Compact Charger  Standard Charger Fast Charger
50 % charge  8.4 h 4.2 h 2.8 h
100 % charge 17.6 h 9.8 h 7.4 h 

Charge times and service life

Refill your energy tank in no time

A charge cycle refers to the full recharging of a battery in a single charging session or several partial charging sessions. The charging time depends on the capacity of the battery and of the charger: with the Standard Charger, the PowerPack 500 and PowerTube 500 require approx. two hours for half a charge, and 4.5 hours to fully charge. Charging with the Fast Charger is quicker, with only 1 hour needed to half-charge the PowerTube 500 and PowerPack 500 – the perfect solution when on the road – and only three hours to fully recharge these battery packs. The service life of Bosch rechargeable batteries is influenced mainly by the type and duration of use. Like every lithium-ion battery, a Bosch rechargeable battery also ages over time, even if you do not use it.

Charge times and service life

Refill your energy tank in no time

A charge cycle refers to the full recharging of a battery in a single charging session or several partial charging sessions. The charging time depends on the capacity of the battery and of the charger: with the Standard Charger, the PowerPack 500 and PowerTube 500 require approx. two hours for half a charge, and 4.5 hours to fully charge. Charging with the Fast Charger is quicker, with only 1 hour needed to half-charge the PowerTube 500 and PowerPack 500 – the perfect solution when on the road – and only three hours to fully recharge these battery packs. The service life of Bosch rechargeable batteries is influenced mainly by the type and duration of use. Like every lithium-ion battery, a Bosch rechargeable battery also ages over time, even if you do not use it.

Factors that shorten the service life:

  • Heavy use
  • Storage above 30°C ambient temperature
  • Long-term storage fully charged or fully drained
  • Parking the eBike in direct sunlight

Factors that have a positive impact on service life:

  • Minimal use
  • Storage at a temperature between 0 and 20°C
  • Storage at approx. 30 to 60% charge status 
  • Parking the eBike in the shade or a cool location

Factors that shorten the service life:

  • Heavy use
  • Storage above 30°C ambient temperature
  • Long-term storage fully charged or fully drained
  • Parking the eBike in direct sunlight

Factors that have a positive impact on service life:

  • Minimal use
  • Storage at a temperature between 0 and 20°C
  • Storage at approx. 30 to 60% charge status 
  • Parking the eBike in the shade or a cool location

Technical Details

  PowerPack 300 PowerPack 400 PowerPack 500 PowerTube 400 PowerTube 500 PowerTube 625
Mounting type Frame battery Rack battery Frame battery Rack battery Frame battery Rack battery In the frame: Horizontal/vertical In the frame: Horizontal/vertical In the frame: Horizontal/vertical
Voltage 36 V 36 V 36 V 36 V 36 V 36 V
Capacity 8.2 Ah 11.0 Ah 13.4 Ah 11.0 Ah 13.4 Ah 17.4 Ah
Energy content approx. 300 Wh 400 Wh 500 Wh 400 Wh 500 Wh 625 Wh
Weight approx.
Frame battery:
Rack battery:

2.5 kg
2.6 kg

2.5 kg
2.6 kg

2.6 kg
2.7 kg
2.9 kg 2.9 kg 3.5 kg
Size of
frame battery:
Rack battery:

325 x 92 x 90 mm
372 x 122 x 80 mm

325 x 92 x 90 mm
372 x 122 x 80 mm

325 x 92 x 90 mm
372 x 122 x 80 mm

349 x 65 x 84 mm
349 x 84 x 65 mm

349 x 65 x 84 mm
349 x 84 x 65 mm

416 x 65 x 84 mm
416 x 84 x 65 mm
Compatible with DualBattery no yes yes no yes yes

Dealers near you

Test an eBike now!

Whether giving advice on the right choice of pedelec to buy, facilitating eBike test rides or providing regular eBike servicing or repairs, qualified eBike retailers in your area will provide expert advice regarding Bosch eBike systems and make sure you enjoy eBike fun - even when testing eBikes.

Dealers near you

Test an eBike now!

Whether giving advice on the right choice of pedelec to buy, facilitating eBike test rides or providing regular eBike servicing or repairs, qualified eBike retailers in your area will provide expert advice regarding Bosch eBike systems and make sure you enjoy eBike fun - even when testing eBikes.