Rad Power Radster Trail Charger & Compatibility Guide
Rad Power Radster Trail Charger & Compatibility Guide
The CyberPika 48V Smart E-Bike Charger with built-in DC5521 connector is compatible with the Rad Power Radster Trail Standard setup documented here.
This guide covers a 48V lithium-ion battery system using 54.6V charging and DC5521 (Standard DC 5.5x2.1mm barrel). The CyberPika 48V Smart Charger provides 54.6V output at up to 3A and connects through Built-in DC5521 plug.
View Compatible Charger →
Rad Power Radster Trail Charger Compatibility
| Specification | Rad Power Radster Trail | CyberPika |
|---|---|---|
| Variants | Standard | ✓ Covered |
| Battery system | 48V lithium-ion | 48V charger |
| Battery capacity | 15Ah / 720Wh | ✓ Compatible |
| Charging voltage | 54.6V | 54.6V |
| Charging current | 2A OEM charger | Up to 3A |
| Connector | DC5521 (Standard DC 5.5x2.1mm barrel) | Built-in DC5521 plug |
| Charge levels | Standard full charge | 20% / 50% / 80% / 100% |
| Compatibility | — | ✓ Verified Setup |
Recommended setup: CyberPika 48V Smart E-Bike Charger with built-in DC5521 connector
Compatibility verification: manufacturer specifications, physical connector verification, original charger-label evidence
Why Does This Charger Work with the Rad Power Radster Trail?
Choosing an e-bike charger requires matching both the electrical specifications and charging connector.
The documented Rad Power Radster Trail 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 (Standard DC 5.5x2.1mm barrel). 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 2A, while CyberPika can provide up to 3A. Actual charging current and charging time depend on the battery and its battery-management system. CyberPika also adds selectable 20%, 50%, 80%, and 100% charge targets.
Rad Power OEM Charger vs. CyberPika
| Feature | Rad Power OEM | CyberPika |
|---|---|---|
| Output | 54.6V / 2A | 54.6V / up to 3A |
| Connector | DC5521 (Standard DC 5.5x2.1mm barrel) | Built-in DC5521 plug |
| 80% Daily | — | ✓ |
| 100% Full | ✓ | ✓ |
| 50% Storage | — | ✓ |
| 20% Shipping | — | ✓ |
Check the Charging Port on Your Radster Trail
Charging connectors can look similar while using different dimensions, pin arrangements, or wiring. Compare your Rad Power Radster Trail charging port with the documented setup below before ordering.
Rad Power Radster Trail charging port
Charging port documented for the compatible Rad Power Radster Trail setup.
Compatible DC5521 connector
Connector used with the recommended CyberPika charging setup.
Check Your Original Radster Trail Charger Label
Your original charger label is another useful way to verify the charging requirements of your Rad Power Radster Trail.
Rad Power Radster Trail charger label
Documented original charging specification: 54.6V / 2A.
If your charger shows a substantially different output or your charging port looks different, send us photos before using a replacement charger.
Which Rad Power Radster Trail Models Are Covered?
This guide applies to the Rad Power Bikes Radster Trail specifications and charging system configuration documented here.
Smart Charging for Everyday Radster Trail Use
You don't necessarily need to charge your Radster Trail 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 Radster Trail Compatible Charger →Rad Power Radster Trail Charger FAQ
What charger does the Rad Power Radster Trail use?
The documented setup uses a 48V lithium-ion battery system and a 54.6V full charging output with a DC5521 (Standard DC 5.5x2.1mm barrel) charging connection.
What voltage charger does the Rad Power Radster Trail need?
The documented 48V lithium-ion battery system uses a 54.6V charging output.
What connector does the Rad Power Radster Trail use?
The setup documented on this page uses DC5521 (Standard DC 5.5x2.1mm barrel). CyberPika connects using Built-in DC5521 plug.
Do I need an adapter for the Rad Power Radster Trail?
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 Rad Power charger?
The documented OEM charger is rated at 2A, while CyberPika can provide up to 3A. Actual charging current and charging time depend on the battery and BMS.
Are there different Rad Power Radster Trail charger versions or generations?
None
Can I charge my Rad Power Radster Trail 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
Rad Power Radster Trail · Standard · 54.6V Charging