The Nitecore HA11 headlamp is a game-changer for anyone seeking lightweight illumination without sacrificing functionality. This review dives deep into the features and performance of this surprisingly compact and affordable headlamp, examining its design, usability, and impressive runtime. We'll explore its dual-fuel capabilities, intuitive controls, and surprisingly bright output, all while keeping its featherlight weight at the forefront. Prepare to be impressed by a headlamp that redefines what's possible in portable lighting.From its surprisingly spacious battery compartment to its clever, click-adjustable headband, the HA11 boasts thoughtful design elements that enhance both portability and user experience. We'll assess its versatile mounting options, the effectiveness of its various light modes, and its overall build quality. Ultimately, this review aims to determine whether the Nitecore HA11 lives up to its promise of lightweight and affordable illumination, considering its performance against other leading headlamps in the market.
Pros And Cons
- Extremely lightweight (65g, 39g without battery)
- Dual fuel: runs on AA or 14500 batteries
- Constant current and PWM free, no detectable flicker
- Intuitive UI with multiple modes (including moonlight, red light, SOS, and beacon)
- Includes a clip that can be attached to headbands or other items.
- Long runtimes (up to 75 hours on lowest setting)
- Low cost (under $20)
- Low CRI emitter
- Quick start guide is not very helpful
- Mostly plastic construction
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Unboxing and First Impressions
The Nitecore HA11 headlamp arrived in a nice retail box, containing the headlamp itself, a pouch with a battery, and a clip. The included quick-start guide was minimal, offering instructions in multiple languages, but lacked detailed information on all features. A QR code links to a more comprehensive manual online.
The headlamp is impressively compact. The battery compartment is surprisingly large, considering the overall size of the light. Initial impressions highlighted the incredibly lightweight design and user-friendly packaging.
Power Options and Design
A key feature of the HA11 is its dual-fuel capability. It operates with either standard AA batteries or rechargeable 14500 batteries. Using a 14500 battery increases runtime but not output.
The battery compartment is accessible via a simple top tab. Engravings inside indicate correct battery orientation and include instructions for the lockout function. The headlamp's compact size is primarily due to the battery occupying most of the internal space.
Headband and Clip System
The Nitecore HA11 comes with a lightweight headband featuring a swivel clip with distinct clicks for precise angle adjustment. The clip easily attaches to the headband and can be removed without detaching the headband itself.
The clip's design allows for versatile mounting options, making it suitable for attachment to hats, vests, or backpacks. The headband itself is easily removable for cleaning or storage.
User Interface and Modes
The HA11 features a main switch and a mode switch for intuitive operation. A simple press and hold on the main switch cycles through medium and high brightness levels.
Long-pressing the main switch turns the light on and off. A double tap activates a low moonlight mode. The mode switch provides access to a red light mode and an SOS beacon function. A hidden strobe/beacon mode is activated by tapping the mode button while in SOS mode. The UI is remarkably intuitive.
Lockout Function and Physical Attributes
A lockout feature prevents accidental activation. Simultaneously pressing and holding both switches activates lockout, confirmed by a triple flash. This lockout can also be viewed when opening the battery compartment.
The HA11 boasts an all-plastic construction for its extremely lightweight nature. The grips on the side are primarily for improved handling. The overall design is simple and functional, prioritizing weight reduction.
Weight and Size Comparison
The Nitecore HA11's most impressive feature is its weight. Weighing only 65g (with battery) and a mere 39g without the battery, it significantly outperforms other headlamps in terms of lightness.
A comparison against several other popular headlamps reveals that the HA11 is considerably lighter than its competitors, even those of similar size. The lighter weight is attributed to its plastic construction.
Performance and Beam Profile
The Nitecore HA11 offers a well-defined hotspot and decent spill. While not intended for long-distance illumination, its beam is suitable for close-range work. The light is impressively efficient, providing long run times even on higher brightness levels.
Lumens on low, medium, and high settings are 5, 65, and 240, respectively. The constant current driver ensures consistent brightness without flickering. The colour temperature is approximately 5500K, with a lower CRI value in favor of efficiency.
Conclusion and Recommendation
The Nitecore HA11 is a phenomenal headlamp, excelling in lightweight design, versatile power options, and intuitive operation. Its affordable price point makes it an exceptional value proposition.
While the CRI is not exceptionally high, this is a minor trade-off for the incredible runtime and lightweight characteristics. The HA11 is a tool-focused headlamp, prioritizing efficiency and portability over high-end features. If you value lightweight convenience and a broad range of functionality in a headlamp, this is highly recommended.