Reliago E-Bike Controller 48V 500W - for Duotts C29 Electric BikeReplacement Controller Kit

Product Overview

The Reliago E-Bike Controller is specially designed for the C29 electric bicycle, providing stable power output and smooth riding performance.
It is an essential replacement part for maintaining or upgrading your e-bike system.
Built for 48V 500W systems, this controller ensures efficient energy management, reliable throttle response, and improved riding control.

Product Specifications

Key Features

Stable and efficient power output
Optimized for 48V 500W systems
High durability for long-term use
Smooth acceleration control
Energy-saving design
Lightweight and compact structure
Reliable replacement for original controller

Application Scenarios

Electric bicycle replacement and repair
C29 e-bike controller replacement
48V 500W e-bike system upgrade or maintenance
E-bike conversion kit projects

Frequently Asked Questions (FAQ)

Q1: Is this controller compatible with other e-bike models?
A: It is mainly designed for C29, but can also work with other 48V 500W systems if wiring and protocol are compatible.

Q2: Is installation difficult?
A: Basic wiring knowledge is required. We recommend professional installation to ensure safety and performance.

Q3: Does it include waterproof protection?
A: The controller is designed with durable housing, but additional waterproof protection is recommended for heavy rain conditions.

Q4: Can I use this for an e-bike conversion project?
A: Yes, it is suitable for electric bike conversion kits using 48V systems.

Q5: What happens if the controller is not compatible?
A: Incorrect compatibility may cause malfunction. Please confirm voltage, power, and connector type before purchase.

Shenzhen Reliago Technology Co., Ltd. is a vertically integrated manufacturer and supplier of electric bicycles and core components, serving distributors, brand partners, and wholesale buyers across Europe, North America, and Southeast Asia.

Our operations are anchored by a self-owned production facility in Shenzhen, where we control every critical manufacturing process internally — from raw frame processing to final ride testing. This structure eliminates the quality drift and timeline uncertainty that come with multi-tier subcontracting, giving our clients the predictability their businesses depend on.

On the commercial side, Reliago’s product strategy is built on selectivity rather than volume. We maintain a focused catalog — each model vetted against real market demand, regional compliance requirements, and long-term competitive viability. The result is a lineup designed for high sell-through, not shelf-filling.

Our quality assurance system operates across three inspection gates: incoming material verification, in-process assembly checkpoints, and finished-goods auditing with documented results. Quality at Reliago is not a department — it is a process embedded into production itself.

Company — Shenzhen Reliago Technology Co., Ltd.
Headquarters — Shenzhen, China
Industry — Electric bicycles & components
Business Model — Direct manufacturer with product curation capability
Production — Self-owned facility, full-cycle in-house manufacturing
QC Framework — Three-gate inspection system with documented test results
Markets Served — Europe · North America · Southeast Asia · Expanding
Client Type — Distributors · Brand partners · Wholesale buyers