Ampp up your ride as the sun goes down.

The AMPP1100 is the brightest light in the AMPP Series and uses a twin-LED design with OptiCube™ lens technology, spreading a wide and even beam across whatever the terrain throws at you. Quickly recharge with a built-in fast recharging circuit in as little as 3 hours. Integrated side cut-outs provide excellent side visibility so you'll be seen on and off the trail.

SKU: 5340870

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    High power rechargeable headlight (1100 lm)
    Powerful wide beam with OptiCube™ lens technology
    Excellent side visibility
    Large capacity lithium-ion rechargeable battery
    Built-in fast recharging circuit *Full charge in approx 3 hours (minimum)
    3-level battery indicator (Blue: Above 50% Yellow: 30-50% Red: Less than 30%)
    USB rechargeable (Micro-USB cable included)
    Mode memory function
    Five light modes (High / Middle / Low / Daytime HyperConstant / Flashing)
    Turns on High mode with double-click of power button
    FlexTight™ bracket
    Helmet mount and center fork bracket (optional)

    Run time

    High (1100 lumens): 1.5 hrs
    Middle (800 lumens): 2 hrs
    Low (400 lumens): 4.5 hrs
    Daytime HyperConstant (1100/400 lumens): 6.5 hrs
    Flashing (200 lumens): 50 hrs

    Tech Specs

    Dimension:48 x 105 x 34mm
    Weight:200 grams (light unit and battery)
    Light source:High intensity white LED x2
    Battery:Li-ion rechargeable battery (7.4V-2500mAh)
    Recharge time:approx 3-5hrs (USB2.0 recharge)
    Recharge/discharge number of times:about 300 times(until the rated capacity drops to 70%)
    Water resistant:IPX4

    Shipping Information

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    How long does shipping take?

    We ship out all orders within 24 hours, excluding weekends and holidays. Standard shipping arrives within 3-5 business days, while Expedited shipping arrives within 2-3 business days.

    Returns Policy

    We gladly accept returns of unused, undamaged or defective merchandise purchased online within 60 days from the original purchase date.

    See full returns policy

    CATEYE - Headlight - AMPP1100 -
    CATEYE - Headlight - AMPP1100 -
    CATEYE - Headlight - AMPP1100 -
    CATEYE - Headlight - AMPP1100 -
    CATEYE - Headlight - AMPP1100 -
    CATEYE - Headlight - AMPP1100 -

    Customer Reviews

    Based on 3 reviews
    Halden Curtiss Totten
    Hal's Bikes-n-Trikes

    Another AMP 1100 in our kit, would not have any other;

    Dilza Trevisan Silva
    Amazing light

    This is just the best light I have used on my bike so far.

    Bill Simmons
    Bike head lamp

    Works great exactly as deascribed

    • Trusted Since 1954

      For over 60 years, CATEYE has been committed to manufacturing products with quality you can trust.

    • Japanese Innovation & Technology

      CATEYE originated the first LED bicycle headlight and continues to be a leader in innovation and technology.

    • Industry Leading Support

      All products come with a robust 2 year warranty and support when you need it.

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    EASY RETURNS 60-day postage paid returns
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