Description
The Cateye AMPP900 (HL-EL089RC) is a versatile USB-C rechargeable bicycle headlight for commuting, unlit park connectors and longer night rides. Its wide 900-lumen OptiCube™ beam combines forward illumination with useful side visibility.
Key features
- Maximum output of 900 lumens
- Wide OptiCube™ beam with excellent side visibility
- Robust aluminium body
- Five modes: High, Middle, Low, Daytime HyperConstant and Flashing
- Three-colour battery indicator
- USB-C rechargeable; cable is not included
- Mode memory and double-click access to High mode
- FlexTight™ handlebar bracket included
Runtime and specifications
- High, 900 lm: approximately 2 hours
- Middle, 400 lm: approximately 3 hours
- Low, 200 lm: approximately 5 hours
- Daytime HyperConstant, 900/200 lm: approximately 4 hours
- Flashing, 200 lm: approximately 35 hours
- Recharge time: approximately 4 hours at 1 A, or 8 hours at 0.5 A
- Dimensions: 32 × 102 × 33 mm
- Weight: 142 g
- Battery: 3.7 V 3,000 mAh Li-ion
- Water resistance: IPX4
Brompton mounting and related lights
The included FlexTight bracket is for handlebar mounting. To mount the light near a Brompton front brake caliper, use a compatible Multi-S front bracket for Cateye lights. Compare the lighter AMPP500S or more powerful AMPP1700.
Frequently asked questions
Is 900 lumens suitable for commuting?
Yes. High mode provides strong illumination on dark routes, while the lower modes are useful on well-lit urban paths. Aim the beam down to avoid dazzling others.
Does it include a USB-C cable?
No. A USB-C cable and charger are not included.
Buy Cateye lights in Singapore
808 Cycles is a Cateye Authorised Dealer in Singapore. The listed price is net and includes local delivery within Singapore unless otherwise stated. WhatsApp 808 Cycles for fit and compatibility advice.
Manufacturer specifications may change without notice.





