🔌 Choose the Right Controller for Your E-bike
Controller Specifications
Voltage: 48V | Maximum Current: 28A + 1A | Low Voltage Protection: 39V + 1V
❓ How to Select the Correct Controller
Check the back of your original controller for a printed label.
Look for the "Type" field to determine the exact model.
Controller Model Identification Guide
| Original Model |
Replacement Model(s) |
ZN-JN03-9-S / ZN-JN04-9-S
(With Lock, Twist Throttle with key) |
JN-LD9G003# |
|
JN-LD9G006# / JN-LD9G004#
(Without Lock, Twist Throttle without key / Thumb throttle. )
JN-LD9G010# (Separate Motor Wire Connector Version)
|
JN-LD9G008#
|
| JN-LD9G010# (3-in-1 Integrated Motor Wire Connector Version) |
JN-LD9G011# |
📌 Final Checklist Before Order
-
Check if your throttle has a key ignition
-
Confirm the controller model number
-
Identify the tail light version: New or Original
-
Ensure the correct adapter cable (if needed)
Incorrect pairing may result in non-functional lights or electrical failure.
