48V20Ah SY-B48
48V20Ah — factory-direct EV Parts by Wuxi Sine Power. Specifications, features, applications and FAQ. OEM/ODM & global shipping.
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Product Details
48V20Ah — SY-B48
48V20Ah is a high-efficiency, factory-direct ev parts from Wuxi Sine Power, a dedicated manufacturer of brushless DC motors, controllers and EV drivetrain components for electric two-wheelers and light EVs. Designed for reliable daily use, it pairs a robust aluminium housing with precision-wound copper coils for strong torque, low noise and long service life.
Key Specifications
| Component | 48V20Ah |
|---|---|
| Voltage | 48V |
| Application | Electric scooter / motorcycle / e-bike |
| Compatibility | Sine Power drivetrain systems |
| Warranty | 12 months |
Features
- Genuine Wuxi Sine Power component
- Compatible with our motors, controllers and kits
- Rigorously tested for safety and durability
- Available for distribution and OEM supply
- Fast lead time from our Wuxi production base
Applications
Electric scooters, motorcycles, e-bikes and DIY EV builds.
Technical FAQ
Are 48V20Ah units compatible with my existing controller?
Yes. Our EV Parts is built to standard BLDC interfaces and works with Sine Power controllers as well as most generic FOC controllers. Share your voltage and wheel size and we will confirm.
What is the lead time and MOQ?
Standard models ship within 7–15 days. MOQ is flexible for distributors; OEM / ODM branding and parameter tuning are available from our Wuxi factory.
Do you provide technical drawings and after-sales support?
Every unit ships with a specification sheet, wiring diagram and 12–24 month warranty backed by Wuxi Sine Power engineering support.
About Wuxi Sine Power
Wuxi Sine Power Technology Co., Ltd. is a Chinese manufacturer of brushless DC motors, controllers, hub motors and complete EV drivetrain kits, serving global distributors, OEMs and conversion specialists. All products are engineered in our Wuxi facility with strict quality control and CE-ready compliance. Contact us for quotations, OEM/ODM and volume pricing.
Send an Inquiry About This Motor
Tell us the voltage, power, wheel size and order quantity you need. Our engineers reply within 24 hours (Mon–Sat) with price, MOQ, lead time and the full datasheet — straight from our own factory, no trading company in between.
Prefer to talk directly?
- +92 314 4284850 Daniyal · WhatsApp & English
- +92 320 0225358 Maggie · WhatsApp & English
- jcw1800618990@gmail.com Quotation & datasheet
- 34 SerShah Sector F, Bahria Town, Lahore, Pakistan Local support team
- CE certified motors & controllers (UDEM M.2024.206.C96594)
- In-house winding, assembly, testing & mold making
- OEM / ODM welcome — your logo, your specifications
