Phylion SF03 Battery for Fischer Cita Bike - 36V 14.5Ah - CAN BUS
Reference 1814-PHY-V02-BATT
In stock
Delivery in 3 to 5 business days
IMPORTANT INFORMATION BELOW:
Restore your Fischer e-bike’s full range with the Joycube...
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IMPORTANT INFORMATION BELOW:
Restore your Fischer e-bike’s full range with the Joycube SF03 36V 14.5Ah 522Wh CAN Bus “ Phylion ” battery—a high-performance lithium-ion battery designed for compatible Fischer Cita e-bikes from 2022 onward.
With a capacity of 522Wh, this battery supports you on your daily commutes and e-bike rides. Its Smart-BMS with CAN Bus communication ensures intelligent cell management and includes protections against overcharging, overheating, and short circuits.
Mounted on the rear rack, it’s the ideal solution for replacing your old Fischer battery and restoring a range that meets your needs.
Compatible in particular with the following Fischer e-bikes, starting in 2022:
Warning: This battery uses a CAN Bus communication protocol. Be sure to check the part number of your original battery, its mounting system, and its connectors before ordering. A battery with the same voltage and shape is not necessarily compatible.
If you have any doubts about compatibility, please feel free to contact us via our contact form before purchasing.
Scroll down the product page to view all technical specifications and our usage tips at the bottom of the page ↓
Warranty: 2 years
In stock
Delivery in 3 to 5 business days
Delivery in 3 to 5 business days
Free for orders over €299
Fischer | CITA ECU 2200
Fischer | Cita 1.0
Fischer | Cita ER 1804
Fischer | Cita Retro 2.0
Reference 1814-PHY-V02-BATT
In stock
Delivery in 3 to 5 business days
Technical specifications
Brand
Width
Height
Depth
Warranty
Description
Phylion Joycube SF03 36V 14.5Ah 522Wh CAN Bus Battery for Fischer Cita Electric Bikes
The Joycube SF03 36V 14.5Ah Phylion battery is a lithium-ion battery designed for compatible Fischer Cita e-bikes, including certain models released starting in 2022.
With an energy capacity of 522Wh, it provides sufficient power for urban commutes, daily trips, and recreational rides.
Its Smart-BMS CAN Bus system provides electronic battery management and enables communication with compatible bike components.
Designed for installation on the rear rack, this battery is a replacement solution to restore the performance of your Fischer e-bike.
Technical Specifications:
Brand: Phylion
Model: Joycube SF03 / SF-03
Product type: Battery for electric bikes
Compatible bike brand: Fischer
Compatible Series: Fischer Cita
Technology: Lithium-ion
Nominal voltage: 36V
Capacity: 14.5Ah
Energy: 522 Wh
Management system: Smart-BMS
Communication protocol: CAN Bus
Cell part number: N18650CL-29
Charging connector: 3-pin Pentagon plug
Location: Rear luggage rack
Width: 150 mm
Height: 64 mm
Depth: 375 mm
Weight: Approximately 3.2 kg
Built-in protections: Overheating, overload, and short circuits
Warranty: 2 years
Compatibility with Fischer Cita e-bikes
This Phylion SF03 CAN Bus 36V battery is specifically designed for the following Fischer models, starting in 2022:
Fischer Cita ER 1804
Fischer CITA ECU 2200
Fischer Cita Retro 2.0
Fischer Cita 1.0
Compatibility depends on the bike’s generation, its electronic system, and the battery model originally installed.
Important: Not all Fischer Cita bikes are necessarily equipped with a battery that uses the CAN Bus protocol.
Before ordering, check the following:
The part number of your old battery.
The nominal voltage of 36V.
The CAN Bus communication system.
The case format Phylion r Joycube SF03.
The dimensions and the mounting system for the luggage rack.
The 3-pin Pentagon charging connector.
A 522Wh battery to restore your Fischer bike’s range
With its 36V and 14.5Ah, the Phylion Joycube SF03 battery has an energy capacity of 522Wh.
It powers the electric motor of your compatible Fischer bike and provides assistance tailored to your rides.
Actual range varies depending on several factors:
The selected level of electric assistance.
The weight of the rider and any equipment being carried.
The terrain and elevation changes along the route.
Weather conditions and temperature.
Tire pressure.
The overall condition of the bike and the battery.
This capacity offers a good balance between range, size, and weight for regular use.
Smart-BMS CAN Bus: Intelligent Battery Management
The Phylion SF03 36V 14.5Ah battery features a Smart-BMS (Battery Management System) electronic management system.
This system helps ensure the battery functions properly through several essential features:
Cell balancing: promotes an even distribution of charge among the cells.
Overcharge protection: limits the risks associated with excessive charging.
Overheating protection: monitors operating temperature conditions.
CAN Bus communication: enables the exchange of information with the bike’s compatible electronic system.
This intelligent management helps preserve the battery’s performance and lifespan under normal usage conditions.
Installation on a luggage rack and 3-pin Pentagon connector
Caution: The charger used must be compatible with 36V lithium-ion technology, the 3-pin Pentagon connector, and the battery’s electronic requirements.
The presence of an identical connector alone is not sufficient to guarantee a charger’s compatibility.
Advice from our Doctibike experts:
To preserve the range and extend the lifespan of your Joycube SF03 522Wh Phylion, we recommend following a few best practices.
Charge your battery with a compatible charger in a dry environment at a moderate temperature. Avoid extreme temperatures and do not let your battery remain fully discharged for an extended period.
If you won’t be using your e-bike for several weeks, store the battery in a dry place at a moderate charge level, and check its charge status regularly.
Before each use, make sure the battery is properly positioned and locked into its rack mount.
Our tip: Before replacing your Fischer Cita battery, take a photo of its technical label, connector, and mounting system. Also check the year and exact model number of your bike.
This information will allow our Doctibike experts to confirm that your bike indeed uses a Phylion SF03 battery with CAN Bus communication, and not another incompatible version.
With the Phylion Joycube SF03 36V 14.5Ah 522Wh CAN Bus battery, you’ll find a suitable replacement solution to continue enjoying your compatible Fischer Cita e-bike to the fullest.