Description
Replacement 42V 2A E‑Bike Charger for BMZ, Gazelle & Go SwissDrive
This high-quality 42V 2A replacement charger is designed for compatible 36V lithium-ion e-bike battery systems from BMZ, Gazelle, Go SwissDrive, Impulse and other brands using the same Rosenberger magnetic 6‑pin charging connection.
With a powerful 2A charging output and convenient Rosenberger magnetic connector, it provides fast, stable and reliable charging for compatible rear-rack e-bike batteries.
Ideal as a replacement for a lost or defective original BMZ, Gazelle or Derby Cycle charger.
✅ 42V 2A Fast Charging
Designed for compatible 36V lithium-ion e-bike batteries:
- Charging voltage: 42V
- Charging current: 2A
- Faster charging than standard 2A chargers
- Stable and efficient charging performance
- Suitable as a replacement or additional charger
Before using a 2A charger, please make sure your battery supports a 2A charging current.
✅ Rosenberger Magnetic 6‑Pin Connector
Equipped with a Rosenberger magnetic charging connector for quick and convenient everyday charging.
- Rosenberger magnetic plug
- 6‑pin connector
- Easy magnetic connection
- Secure charging contact
- Convenient connection and removal
Please compare the charging connector with your original charger before ordering, as different Rosenberger connector versions exist.
✅ Technical Specifications
- Input: 100–240V AC, 50/60Hz
- Input Current: 2.5A Max.
- Output: 42V DC / 2A
- Suitable Battery Voltage: 36V
- Battery Type: Li‑ion
- Connector: Rosenberger magnetic plug
- Connector Type: 6‑Pin
- Application: E‑Bike Battery Charger
✅ Compatible Brands & Systems
Suitable for compatible battery systems from:
- BMZ
- Gazelle
- Go SwissDrive
- Derby Cycle
- Impulse
- Rotwild
- ZEG
- Alber Neodrives
- Brose
- Suntour
- Xion
Also suitable for other compatible 36V battery systems using the same Rosenberger magnetic 6‑pin charging connection.
✅ Compatible BMZ / Go SwissDrive Rack Batteries
Compatible with selected BMZ rear-rack batteries, including:
- Go SwissDrive 12.4Ah – 14091-3
- Go SwissDrive 13Ah – 14099-2
- Go SwissDrive 12.4Ah – 18781
- Go SwissDrive 12.4Ah – 21097
- Gazelle Impulse 13.4Ah – 23692-1
- Gazelle Impulse 11.4Ah – 23691-1
✅ Compatible Gazelle E‑Bike Models
Suitable for compatible Gazelle models equipped with the corresponding 36V battery system and Rosenberger charging connection:
- Gazelle Impulse – rear-rack battery
- Gazelle Orange C7 Hybrid M
- Gazelle Arroyo C7 Hybrid M
- Gazelle Orange C8 Hybrid M
✅ Replacement Charger Part Numbers
Designed as a replacement for compatible chargers with the following references:
- BMZ 27680
- BMZ 24555-1
- Gazelle 24555-1
- 24555
- 25520
- Derby 170515042
✅ Replacement Charger Model / Item Numbers
Compatible replacement for:
- BSC42004000
- 998300600
- BC1120-H
Always compare the voltage, charging current and connector with your original charger before ordering.
✅ Fast, Reliable & Convenient Everyday Charging
The 4A output offers faster charging for compatible batteries compared with standard lower-current chargers. The Rosenberger magnetic connector makes connecting and disconnecting the charger quick and convenient, making it suitable for everyday charging at home or as a replacement charger.
⚠ Important Compatibility Information
Rosenberger charging systems can look very similar while using different connector configurations or electrical specifications.
Before ordering, please confirm:
- Your battery is a 36V lithium-ion battery
- Required charging voltage is 42V
- Your battery supports a 2A charging current
- Your charging port uses the same Rosenberger magnetic 6‑pin connector
- The connector configuration matches the product photos
If you are unsure, please send us a clear photo of your original charger label, charger plug and battery charging port before ordering. We can help you verify compatibility.
Compatible Part Numbers
Shipping & Return
Germany
- Shipping is €4.99 for orders under €100
- Enjoy free shipping on orders of €100 or more.
EU Countries
Applies to the following countries:
Austria, Belgium, Bulgaria, Denmark, Estonia, Finland, France, Greece, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Sweden, Slovakia, Slovenia, Spain, Czech Republic, and Hungary.
-
Shipping Fee: €11.99
Non-EU Countries
- Shipping Fee: €12.99
Shipping Times
- Germany: 2-3 business days.
-
Other EU countries: 5-7 business days.
Please note that shipping times may vary due to holidays or unforeseen circumstances.
Shipping Methods
We use a variety of shipping methods, including:
- DHL
- UPS
- Postal services
The specific shipping method for your order will depend on your location and the size/weight of your order.
Order Tracking
Once your order has been shipped, you will receive a tracking number via email. You can use this tracking number to monitor the progress of your shipment.
Important Notes: E-Bike Battery Orders
- For orders outside of Germany: E-bike batteries are non-returnable and non-refundable.
- Signature Required: A signature is required upon delivery for all E-bike battery orders.
- Compatibility Check: Before purchasing an E-bike battery, please ensure it is compatible with your specific E-bike model. Incorrect battery selection may cause performance issues or damage.
Additional Notes
- For large or heavy items, additional shipping fees may apply.
- Delivery times may be longer for shipments to remote areas.
- Import duties and taxes may apply to international orders. Please contact your local customs office for more information.
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