The CatEye AMPP400S HL-EL084SRC Rechargeable Headlight is designed for commuting, road riding, and low-light cycling, giving riders a practical way to add dependable bicycle illumination or rider visibility.

Verified product details include dimensions 36 × 100.5 × 38.5 mm, weight 106 g | 3.7 oz, and voltage 3.7 V.

Key Features

• 400 lumen white LED: Bright output for commuting and low-light use.
• Wide beam + side visibility: OptiCube™ lens design enhances peripheral illumination.
• USB-C rechargeable: Modern charging convenience built in.
• Low battery indicator: LED warns when battery drops below ~20 % charge.
• Mode memory and quick high mode: Recalls last used mode; double-click to start in high.

Benefits

• Supports clearer rider visibility in the conditions and positions described by the manufacturer.
• Provides a purpose-built lighting option for compatible bicycle mounting locations.
• Helps riders select the correct front, rear, dynamo, or rechargeable configuration.

Best For

• Commuters and everyday cyclists selecting compatible bicycle lighting.
• Riders replacing or upgrading a front, rear, or complete light system.

Specifications

• Brand: CatEye
• Model: AMPP400S HL-EL084SRC Rechargeable Headlight
• Product Type: Rechargeable Headlight
• Dimensions: 36 × 100.5 × 38.5 mm
• Weight: 106 g | 3.7 oz
• Voltage: 3.7 V
• Light Output: 400 lm
• Compatibility: Designed for both front and side visibility, it features a wide beam pattern using OptiCube™ optics and includes multiple lighting modes and a battery indicator
• UPC: 725012037829
• SKU: BI.915379