HappyRun Electric Bike Display Screen G300 Pro

HappyRun LCD for Tank G300 Pro — Clear, Plug-and-Play Ride Display

Overview

The HappyRun replacement LCD gives your Tank G300 Pro a bright, weather-resistant display that shows speed, battery level, trip data and error codes at a glance. It uses the bike's original connector for a straightforward swap so you can get back on the road quickly.

Benefits

• Focus on riding instead of squinting at gauges — clear, backlit readouts make information easy to see.
• Diagnose problems faster with visible error codes and an explicit battery percentage.
• Spend less time off the road — plug-and-play wiring cuts installation time and complexity.
• Ride confidently in wet or variable conditions thanks to weather-resistant construction.
• Keep maintenance and trips simple with odometer and trip displays for reliable planning.

Features

• 3.5-inch TFT LCD with adjustable LED backlight for good visibility day or night.
• Displays speed, assist level/current gear, battery percentage, trip distance and odometer.
• Shows diagnostic/error codes to assist with troubleshooting.
• Simple on-screen menu and brightness control for quick adjustments while riding.
• IP65-rated housing to resist rain and road spray.
• Plug-and-play wiring harness matched to Tank G300 Pro connectors for direct replacement.

Specifications

• Compatibility: Designed as a direct replacement for Tank G300 Pro.
• Screen size: 3.5-inch diagonal TFT LCD.
• Resolution: 320 x 240 pixels.
• Material: Tempered glass front; ABS-PC housing.
• Dimensions: 92 x 56 x 24 mm (L x W x H).
• Weight: 110 g.
• Operating voltage: 36–60 V DC.
• Power consumption: < 1.5 W (typical active).
• Waterproof rating: IP65.
• Operating temperature: -20 °C to 60 °C.
• Included: LCD display assembly, mounting hardware, wiring harness, user manual.