Nitecore P35i Review: Powerful Dual Beam Flashlight
The Nitecore P35i is a cutting-edge flashlight that combines both LEP (Laser Excited Phosphor) and traditional LED technology to provide unparalleled brightness and versatility. With a maximum output of 3000 lumens and a remarkable throw distance of 1650 meters, this flashlight is designed for serious outdoor enthusiasts, professionals, and anyone requiring reliable illumination in challenging environments.
This review will delve into the features, performance, and practical applications of the Nitecore P35i, highlighting its dual beam capabilities, user-friendly interface, and durable construction. Additionally, we will explore its suitability for various use cases, including search and rescue, patrolling, and industrial maintenance, making it a must-read for those considering investing in high-performance lighting solutions.
Table of Contents
- Design and Build Quality
- Lighting Performance
- User Interface and Controls
- Battery and Charging
- Practical Applications
- Comparison with Other Flashlights
- Pros and Cons of the Nitecore P35i
- Maintenance and Care
- FAQ
- Conclusion
Design and Build Quality
The Nitecore P35i is designed with both functionality and durability in mind. Constructed from aero-grade aluminum alloy, this flashlight is lightweight yet robust.
Its military-grade hard-anodized finish (HA III) provides excellent resistance against scratches and wear, enhancing its longevity in rugged environments. The ergonomic design ensures a comfortable grip, making it easy to use over extended periods, whether during search operations or outdoor adventures.
Materials Used in Construction
The P35i utilizes aerospace-grade aluminum for its body, which not only contributes to its lightweight nature but also ensures durability and impact resistance. This material is known for its strength-to-weight ratio, making it ideal for a flashlight expected to perform in demanding conditions.
Dimensions and Weight
The flashlight measures 186.9 mm (7.36 inches) in length and has a head diameter of 65 mm (2.56 inches). Weighing 296.6 g (10.46 oz), it is compact enough for easy handling while still packing a punch in terms of performance.
Impact and Water Resistance Ratings
With an IP68 rating, the Nitecore P35i is waterproof and can be submerged up to 2 meters for extended periods. Additionally, it is rated to withstand impacts from heights of up to 1 meter, ensuring it remains operational even after accidental drops.
This makes it suitable for use in various outdoor and emergency scenarios.
Comparison of Dimensions and Weight
| Model | Length (mm) | Weight (g) | Water Resistance | Impact Resistance |
|---|---|---|---|---|
| Nitecore P35i | 186.9 | 296.6 | IP68 | 1 meter |
| Nitecore P23i | 143.5 | 114.5 | IP68 | 2 meters |
| Olight Seeker 3 Pro | 136.5 | 210 | IPX8 | 1.5 meters |
This table illustrates how the Nitecore P35i stands out in terms of length and weight compared to similar models. While it is heavier than the P23i and Olight Seeker 3 Pro, its robust build quality and water resistance features make it a reliable choice for outdoor activities.
Lighting Performance
The lighting capabilities of the Nitecore P35i are impressive, featuring dual beam technology that allows for both focused and wide illumination. It combines 6 x CREE XP-G3 LEDs and a Class 1 LEP light to deliver exceptional performance in various lighting conditions.
The max output of 3000 lumens allows for bright flood lighting, while the LEP component ensures a focused beam that can reach distances of up to 1650 meters.
Flood Mode vs. Spot Mode
In Flood Mode, the P35i produces a high output of 3000 lumens, ideal for illuminating large areas during nighttime operations or outdoor tasks. Conversely, the Spot Mode utilizes the LEP light to emit a peak output of 410 lumens, providing a concentrated beam suitable for long-distance visibility.
This dual functionality is particularly beneficial for users needing versatility in diverse scenarios.
Beam Distance and Intensity
The P35i’s beam intensity reaches a remarkable 678,000 candela, which allows it to penetrate through fog and heavy rain, making it suitable for search and rescue missions. The maximum throw of 1650 meters ensures that users can spot distant objects easily, whether in urban settings or the wilderness.
Lighting Performance Table
| Mode | Lumens | Runtime | Beam Distance (m) |
|---|---|---|---|
| Turbo (Flood) | 3000 | 45 min | 200 |
| High (Flood) | 1000 | 2 hr | 100 |
| Spot Turbo | 410 | 2 hr 15 min | 1650 |
| Mix Mode | 3000 | 45 min | 1650 |
This table summarizes the performance specifications for each lighting mode of the Nitecore P35i. The impressive runtime and output make it an effective tool for both close-range and long-distance tasks.
Notably, the Mix Mode allows users to utilize both the flood and spot beams simultaneously, which is beneficial for visibility across various distances.
User Interface and Controls
The Nitecore P35i is designed with a user-friendly interface that enhances its functionality. It features a dual-button design comprising a mode button and a tail switch, allowing for quick and efficient operation.
This intuitive control scheme ensures that users can easily switch between different modes even in high-pressure situations.
Dual Button Design
The dual button setup provides clear differentiation between the mode selection and power activation. The tail switch allows for momentary and constant-on modes, while the side mode button lets users cycle through various brightness settings and specialized modes like strobe and SOS.
OLED Display Features
The P35i is equipped with a multifunctional OLED display that provides real-time feedback on various aspects, including brightness level, throw distance, battery voltage, and runtime. This feature is particularly useful for users who need to monitor their flashlight’s performance during extended use.
Button Layout Diagram
| Button | Function |
|---|---|
| Tail Switch | Power On/Off, Momentary Activation |
| Mode Button | Cycle Through Modes (Flood, Spot, Mix) |
This table outlines the functionality of the buttons on the Nitecore P35i. The clear distinction between the tail switch and mode button enhances operational efficiency, making it easier for users to navigate through the flashlight’s features quickly.
Battery and Charging
The Nitecore P35i is powered by a 5000mAh 21700 i Series battery, providing exceptional runtimes across different modes. It is also compatible with CR123 batteries for added flexibility.
The included battery guarantees optimal performance, especially in high-output scenarios.
Compatible Battery Types
The flashlight is designed to work primarily with the Nitecore 21700 i Series batteries, ensuring that users achieve the best performance. It can also utilize two CR123 or RCR123 batteries, although these alternatives may limit the output capabilities compared to the proprietary battery.
Charging via USB-C
Charging is made simple and efficient with the USB-C charging port located at the base of the flashlight. This feature allows for fast charging, and the integrated protection circuit ensures safe charging practices.
The flashlight can be charged in approximately four hours, making it convenient for users who require quick access to fully charged equipment.
Battery Life Insights Table
| Mode | Lumens | Runtime |
|---|---|---|
| Turbo (Flood) | 3000 | 45 min |
| High (Flood) | 1000 | 2 hr |
| Mid (Flood) | 300 | 6 hr 45 min |
| Low (Flood) | 70 | 28 hr |
| Ultra-low (Flood) | 10 | 60 hr |
This table illustrates the runtime for various output levels, showcasing the P35i’s efficiency. Users can rely on the flashlight for extended periods, particularly in lower modes, making it suitable for long missions without the need for frequent recharges.
Practical Applications
The versatility of the Nitecore P35i makes it an excellent choice for a wide range of practical applications. Its powerful output and dual beam functionality cater to various needs, from outdoor adventures to professional use in law enforcement and emergency services.
Ideal Use Cases
Whether it’s for search and rescue operations, patrolling, industrial maintenance, or camping, the P35i excels in diverse environments. The combination of flood and spotlight capabilities allows users to adapt to any situation, ensuring reliable illumination where and when it’s needed most.
Recommendations for Outdoor Activities
For outdoor enthusiasts, the P35i is a reliable companion for night hikes, camping trips, and wildlife observation. The long throw distance enables users to spot distant landmarks or wildlife, while the flood mode provides ample light for setting up camp or navigating through dark terrain.
Professional Uses
In professional settings, such as law enforcement or industrial environments, the P35i’s robust construction and high output make it an indispensable tool. Its ability to illuminate large areas while also providing a focused beam is beneficial for search and rescue operations, inspections, and emergency response scenarios.
Comparison with Other Flashlights
When comparing the Nitecore P35i with similar flashlights, its unique features and performance capabilities stand out. The combination of LEP and LED technology, along with its high lumen output and impressive throw distance, sets it apart from competitors.
Nitecore P23i vs. P35i
While the P23i also offers a high output of 3000 lumens, it lacks the dual beam system found in the P35i. The P35i’s ability to switch between flood and spot modes gives it a significant advantage in versatility.
Additionally, the P35i boasts a longer beam distance of 1650 meters compared to the P23i’s 470 meters, making it more suitable for long-range applications.
How It Stacks Against Competitors
In comparison to other leading brands, such as Olight and Fenix, the P35i holds its ground with superior performance metrics. For example, the Olight Seeker 3 Pro offers a maximum output of 3000 lumens, but its throw distance is limited compared to the P35i.
The Nitecore’s dual beam feature also provides added functionality that many competitors lack.
Key Specifications Comparison Table
| Model | Lumens | Beam Distance (m) | Battery Type | Price |
|---|---|---|---|---|
| Nitecore P35i | 3000 | 1650 | 21700 i Series | $299.95 |
| Nitecore P23i | 3000 | 470 | 21700 i Series | $249.95 |
| Olight Seeker 3 Pro | 3000 | 300 | 21700 | $99.95 |
This comparative table highlights the Nitecore P35i’s superior beam distance over its competitors, solidifying its position as a top choice for users requiring long-range illumination. The investment in the P35i is justified by its advanced features and high-performance metrics, making it ideal for both outdoor and professional applications.
Pros and Cons of the Nitecore P35i
Understanding the strengths and weaknesses of the Nitecore P35i can help potential buyers make informed decisions. Based on user feedback and expert reviews, here are the key pros and cons of this flashlight.
Positive User Experiences
- Exceptional brightness with up to 3000 lumens.
- Long throw distance of 1650 meters.
- Dual beam functionality (Flood and Spot).
- Highly durable construction with an IP68 rating.
- Real-time OLED display for monitoring performance.
Common Criticisms
- Higher price point compared to some competitors.
- Weight may be considered heavy for everyday carry.
- Some users may find the dual-button system slightly cumbersome.
Maintenance and Care
Proper maintenance and care of the Nitecore P35i are essential for ensuring its longevity and optimal performance. Following these guidelines can help users maximize the life of their flashlight.
Cleaning and Storage Tips
Regularly cleaning the P35i is important, especially after being used in dusty or wet environments. Users should wipe the surface with a soft, damp cloth to remove any debris.
Ensure that the charging port is kept clean and dry to prevent damage. When not in use, store the flashlight in a cool, dry place, preferably in its holster to protect it from physical damage.
Battery Maintenance
To prolong the life of the Nitecore 21700 i Series battery, users should avoid complete discharges. Regularly charge the battery and keep it topped up to ensure optimal performance.
If the flashlight will be stored for an extended period, it’s advisable to store it with a partially charged battery.
Troubleshooting Common Issues
In case of any operational issues, users should first check the battery charge level and connections. If the flashlight does not turn on, ensure the battery is inserted correctly.
For persistent problems, consulting the user manual or contacting customer support is recommended. Regularly inspect the device for signs of wear, especially the charging port and buttons, to ensure safe operation.
FAQ
- What is the maximum distance the Nitecore P35i can throw light?
The Nitecore P35i can throw light up to a remarkable 1650 meters, making it suitable for long-distance visibility in various applications. - How long does the battery last on a full charge?
The battery life varies depending on the mode used. For example, in Turbo mode, it lasts around 45 minutes, while in Ultra-low mode, it can run for up to 60 hours. - Is the Nitecore P35i waterproof?
Yes, the P35i has an IP68 rating, which means it is waterproof up to 2 meters for extended periods and is also dustproof, ensuring reliable performance in harsh conditions. - What battery types are compatible with the Nitecore P35i?
The P35i is designed to work with the Nitecore 21700 i Series battery and is also compatible with CR123 and RCR123 batteries, though this may limit its output capabilities. - Can I use the P35i for professional applications?
Absolutely! The Nitecore P35i is ideal for professional use, including search and rescue operations, patrolling, and industrial maintenance, due to its high output and long-range capabilities.
Conclusion
In conclusion, the Nitecore P35i stands out as a powerful and versatile flashlight suitable for various applications, from outdoor adventures to professional use. Its dual beam system, impressive lumen output, and robust construction make it an ideal choice for those who demand high performance in their lighting tools.
Whether you’re a search and rescue professional or an outdoor enthusiast, the P35i promises reliability and efficiency. Overall, this review emphasizes the flashlight’s value and effectiveness, making it a worthy investment for anyone in need of exceptional illumination.
