Cateye AMPP 500S Front Bike Light

A compact yet powerful front light, the all-new AMPP500S takes the best features of its predecessor and boosts them—most notably upping the output to 500 lumens. With a new, more tactile power button for easier use with gloves, this is a light built for real-world riding. Five versatile lighting modes cover everything from broad daytime visibility to focused nighttime illumination, all enhanced by OptiCube™ lens technology and excellent side visibility. A quick double-click of the button jumps to High mode instantly—ideal when riding conditions change suddenly. With durable casing, simple USB-C charging, and the reliable FlexTight™ bracket, the AMPP500S is the ideal option for city rides, dawn starts, or as a backup on long-distance endurance routes.

NOW WITH A 5 YEAR WARRANTY!

Features

• Rechargeable (500 lumens) with up to 60 hours of runtime
• Five lighting modes: High, Middle, Low, Daytime HyperConstant, Flashing
• Quick High mode access via double-click
• Large, glove-friendly power button
• Excellent side visibility via OptiCube™ lens
• Durable casing with IPX4 water resistance
• USB Type-C charging
• Secure FlexTight™ mount (22–35 mm)
• Mode memory and low battery indicator

SPECIFICATIONS

Max output: 500 lumens
Weight: 106 g
Mount size: 22–35 mm
Charging time: 4 hrs (from empty)

RUNTIMES

High (500 lumens): 1.5 hrs
Middle (250 lumens): 3 hrs
Low (100 lumens): 8 hrs
HyperConstant (500/100 lumens): 5 hrs
Flashing (100 lumens): 60 hrs

TECHNOLOGIES

Daytime: Designed for visibility during daylight
All Weather (IPX4): Rain-resistant
Side Visibility: Increases safety from lateral angles
USB Type-C: Reversible connector
OptiCube™: Maximises beam clarity and spread
FlexTight™: Tool-free mounting
Low Battery Indicator: Alerts when charge is low