Heybike Brawn Charger & Compatibility Guide
Heybike Brawn Charger & Compatibility Guide
The CyberPika 48V Smart E-Bike Charger with built-in DC5521 connector is compatible with the Heybike Brawn Standard setup documented here.
This guide covers a 48V lithium-ion battery system using 54.6V charging and DC5521. The CyberPika 48V Smart Charger provides 54.6V output at up to 3A and connects through Built-in DC5521 plug.
Compatibility has also been confirmed through customer use.
View Compatible Charger →
Heybike Brawn Charger Compatibility
| Specification | Heybike Brawn | CyberPika |
|---|---|---|
| Variants | Standard | ✓ Covered |
| Battery system | 48V lithium-ion | 48V charger |
| Battery capacity | 18 Ah / 864 Wh | ✓ Compatible |
| Charging voltage | 54.6V | 54.6V |
| Charging current | 4A OEM charger | Up to 3A |
| Connector | DC5521 | Built-in DC5521 plug |
| Charge levels | Standard full charge | 20% / 50% / 80% / 100% |
| Compatibility | — | ✓ Customer Confirmed |
Recommended setup: CyberPika 48V Smart E-Bike Charger with built-in DC5521 connector
Compatibility verification: manufacturer specifications, original charger-label evidence, customer-confirmed charging
Why Does This Charger Work with the Heybike Brawn?
Choosing an e-bike charger requires matching both the electrical specifications and charging connector.
The documented Heybike Brawn setup uses a 48V lithium-ion battery system. A compatible full-charge output is 54.6V, matching the 54.6V output of the CyberPika 48V Smart Charger.
The charging setup documented here uses DC5521. CyberPika connects through Built-in DC5521 plug. Connector shape, pin arrangement, and electrical configuration should all be verified before charging.
The documented OEM charger is rated at 4A, while CyberPika provides up to 3A. CyberPika's main advantage for this setup is selectable 20%, 50%, 80%, and 100% smart charging rather than a higher maximum charging current.
Heybike OEM Charger vs. CyberPika
| Feature | Heybike OEM | CyberPika |
|---|---|---|
| Output | 54.6V / 4A | 54.6V / up to 3A |
| Connector | DC5521 | Built-in DC5521 plug |
| 80% Daily | — | ✓ |
| 100% Full | ✓ | ✓ |
| 50% Storage | — | ✓ |
| 20% Shipping | — | ✓ |
Check the Charging Port on Your Brawn
Charging connectors can look similar while using different dimensions, pin arrangements, or wiring. Compare your Heybike Brawn charging port with the documented setup below before ordering.
Heybike Brawn charging port
Charging port documented for the compatible Heybike Brawn setup.
Compatible DC5521 connector
Connector used with the recommended CyberPika charging setup.
Check Your Original Brawn Charger Label
Your original charger label is another useful way to verify the charging requirements of your Heybike Brawn.
Heybike Brawn charger label
Documented original charging specification: 54.6V / 4A.
If your charger shows a substantially different output or your charging port looks different, send us photos before using a replacement charger.
Which Heybike Brawn Models Are Covered?
This guide applies to the Heybike Brawn charging specifications based on official battery and charger pages configuration documented here.
Smart Charging for Everyday Brawn Use
You don't necessarily need to charge your Brawn to 100% after every ride. CyberPika gives you four selectable charging targets.
The CyberPika charger defaults to 80% Daily Mode, allowing partial charging without continuously monitoring the battery.
🛡️ Worry-Free Compatibility Guarantee
If the charger or connector doesn't work with your bike as expected, we'll help troubleshoot the setup and provide a compatible replacement or refund when appropriate.
If your charging port or original charger looks different from the examples above, send us your exact bike model, a photo of the charging port, and a photo of the original charger label. We'll help verify compatibility before you charge.
View the Brawn Compatible Charger →Heybike Brawn Charger FAQ
What charger does the Heybike Brawn use?
The documented setup uses a 48V lithium-ion battery system and a 54.6V full charging output with a DC5521 charging connection.
What voltage charger does the Heybike Brawn need?
The documented 48V lithium-ion battery system uses a 54.6V charging output.
What connector does the Heybike Brawn use?
The setup documented on this page uses DC5521. CyberPika connects using Built-in DC5521 plug.
Do I need an adapter for the Heybike Brawn?
No additional adapter is required for the documented setup because the CyberPika charger uses its built-in DC5521 connector.
Is the CyberPika charger faster than the original Heybike charger?
No. The documented OEM charger is rated at 4A, while CyberPika provides up to 3A. CyberPika's advantage is selectable smart charge levels rather than higher maximum current.
Are there different Heybike Brawn charger versions or generations?
Some third-party listings ambiguously mention 3-pin XLR or standard barrel connectors, but manufacturer and battery specs specify a DC 2.1 charge port.
Can I charge my Heybike Brawn to 80%?
Yes. The CyberPika Smart Charger includes an 80% Daily Mode and defaults to this setting. You can switch to 100% when you need maximum available range.
CyberPika 48V Smart E-Bike Charger with built-in DC5521 connector
Heybike Brawn · Standard · 54.6V Charging