SZBLJ14-A Electric Bike Brushless Controller, 36V/48V E-bike Motor Speed DMHC Controller for Hub Motor Replacement

SZBLJ14-A E-Bike Brushless Controller

Looking for a reliable replacement speed controller for your electric bike? The DMHC  SZBLJ14-A brushless controller is built for daily e-bike riding and retrofit projects.

Built with premium internal chips, this controller delivers smooth, quiet power output for your hub motor. It comes with complete protective functions including overheat protection, over-current protection, low-voltage cut-off protection, which greatly reduce the risk of sudden shutdown during long-distance riding.

Great heat dissipation design prevents overheating after continuous riding, solving the common overheat shut-down issue for many ebike owners. Plug-and-play wiring design, match the color code for fast installation, no complicated programming required for most compatible motors and displays.

Perfect for repairing or upgrading your electric bicycle, folding e-bike and conversion kit.

Product Specifications

• Model: SZBLJ14-A
• Type: Brushless DC Motor Controller
• Working Voltage: 36V / 48V
• Application: E-bike rear hub motor
• Protection: Overheat / Overcurrent / Low voltage protection
• Feature: Smooth sine wave output, low noise

Package Includes

1 × SZBLJ14-A Ebike Controller

Notes: Please double-check your battery voltage, motor protocol and connector type before purchase to avoid incompatibility. If you are unsure about matching, send us your motor and display model, we will help confirm compatibility.