DYU C3 Mini Charger & Compatibility Guide
DYU C3 Mini Charger & Compatibility Guide
The CyberPika 36V Smart E-Bike Charger with built-in DC5521 connector is compatible with the DYU C3 Mini C3-14 setup documented here.
This guide covers a 36V lithium-ion battery system using 42V charging and DC5521. The CyberPika 36V Smart Charger provides 42V output at up to 4A and connects through Built-in DC5521 plug.
Compatibility has also been confirmed through customer use.
View Compatible Charger →
DYU C3 Mini Charger Compatibility
| Specification | DYU C3 Mini | CyberPika |
|---|---|---|
| Variants | C3-14 | ✓ Covered |
| Battery system | 36V lithium-ion | 36V charger |
| Battery capacity | 7.5Ah / 7.8Ah | ✓ Compatible |
| Charging voltage | 42V | 42V |
| Charging current | 2A OEM charger | Up to 4A |
| Connector | DC5521 | Built-in DC5521 plug |
| Charge levels | Standard full charge | 20% / 50% / 80% / 100% |
| Compatibility | — | ✓ Customer Confirmed |
Recommended setup: CyberPika 36V Smart E-Bike Charger with built-in DC5521 connector
Compatibility verification: manufacturer specifications, physical connector verification, original charger-label evidence, customer-confirmed charging
Why Does This Charger Work with the DYU C3 Mini?
Choosing an e-bike charger requires matching both the electrical specifications and charging connector.
The documented DYU C3 Mini setup uses a 36V lithium-ion battery system. A compatible full-charge output is 42V, matching the 42V output of the CyberPika 36V 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 2A, while CyberPika can provide up to 4A. 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.
DYU OEM Charger vs. CyberPika
| Feature | DYU OEM | CyberPika |
|---|---|---|
| Output | 42V / 2A | 42V / up to 4A |
| Connector | DC5521 | Built-in DC5521 plug |
| 80% Daily | — | ✓ |
| 100% Full | ✓ | ✓ |
| 50% Storage | — | ✓ |
| 20% Shipping | — | ✓ |
Check the Charging Port on Your C3 Mini
Charging connectors can look similar while using different dimensions, pin arrangements, or wiring. Compare your DYU C3 Mini charging port with the documented setup below before ordering.
DYU C3 Mini charging port
Charging port documented for the compatible DYU C3 Mini setup.
Compatible DC5521 connector
Connector used with the recommended CyberPika charging setup.
Check Your Original C3 Mini Charger Label
Your original charger label is another useful way to verify the charging requirements of your DYU C3 Mini.
DYU C3 Mini charger label
Documented original charging specification: 42V / 2A.
If your charger shows a substantially different output or your charging port looks different, send us photos before using a replacement charger.
Which DYU C3 Mini Models Are Covered?
This guide applies to the DYU C3 Mini 14 Inch Folding Ebike configuration documented here.
Smart Charging for Everyday C3 Mini Use
You don't necessarily need to charge your C3 Mini 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 C3 Mini Compatible Charger →DYU C3 Mini Charger FAQ
What charger does the DYU C3 Mini use?
The documented setup uses a 36V lithium-ion battery system and a 42V full charging output with a DC5521 charging connection.
What voltage charger does the DYU C3 Mini need?
The documented 36V lithium-ion battery system uses a 42V charging output.
What connector does the DYU C3 Mini use?
The setup documented on this page uses DC5521. CyberPika connects using Built-in DC5521 plug.
Do I need an adapter for the DYU C3 Mini?
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 DYU charger?
The documented OEM charger is rated at 2A, while CyberPika can provide up to 4A. Actual charging current and charging time depend on the battery and BMS.
Are there different DYU C3 Mini charger versions or generations?
None
Can I charge my DYU C3 Mini 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 36V Smart E-Bike Charger with built-in DC5521 connector
DYU C3 Mini · C3-14 · 42V Charging