Electronic Switching System
Unlike traditional mechanical switches, the Ultimate Racing Digital Switch uses an electronic control circuit, eliminating contact wear and reducing the risk of power interruptions caused by vibration or dirt.
Multi-Battery Compatibility
Compatible with the most common receiver battery types:
2S LiPo (7.4V)
2S LiFe (6.6V)
5-cell NiMH (6.0V)
5-cell NiCd (6.0V)
The battery type is easily selected using the integrated push button, while coloured LEDs indicate the active mode.
Integrated Battery Protection
When operating in LiPo mode, the switch incorporates a 6.2V low-voltage cutoff that helps prevent excessive battery discharge and extends battery life.
The unit also includes over-discharge and short-circuit protection to improve the safety of your RC electronics.
LED Status Indicator
Dual LED indicators provide instant information about:
Selected battery type
Battery voltage status
Operating mode
Low voltage warning
This allows you to check the system status quickly without additional equipment.
Compact and Secure Installation
With its compact dimensions and weight of only 8.6 g, the UR4471 fits easily into almost any RC vehicle.
Installation is simple using the supplied double-sided tape or fastening screws, while the included connector clip helps prevent accidental disconnection during use.
Built for RC Racing
The electronic switch features an IPX4 protection rating, making it resistant to water splashes and suitable for demanding racing conditions.
Technical Specifications
Operating Voltage:
LiPo: 7.4V (2S)
LiFe: 6.6V (2S)
NiMH: 6.0V (5-cell)
NiCd: 6.0V (5-cell)
LiPo Low Voltage Cutoff: 6.2V
Maximum Current: 14A
Protection Rating: IPX4
Dimensions: 24.2 × 20.2 × 8.1 mm
Peso / Weight: 8.6 g
Package Includes
Ultimate Racing Digital Switch UR4471
Connector safety clip
Mounting hardware
Instruction manual
Why Choose the Ultimate Racing Digital Switch?
The Ultimate Racing Digital Switch UR4471 offers a reliable and modern alternative to traditional mechanical switches. Its electronic design, intelligent battery protection, compact size and easy installation make it an excellent upgrade for any 1/8 or 1/10 RC vehicle, ensuring dependable performance whether you're racing or enjoying your model at the track.