ACEBEAM K1 Rechargeable EDC AA Flashlight User Manual

1. Introduction

The ACEBEAM K1 is a compact Everyday Carry (EDC) flashlight designed for versatility and reliability. It features three distinct light sources: a powerful white LED, a precise green beam, and a high-output UV light. This manual provides essential information for the safe and effective use of your K1 flashlight.

2. Key Features

• Triple Light Sources: Integrates a CREE XP-LR 6500K white LED (up to 1000 lumens, 223 meters throw), a 365nm UV light (up to 1000mW output), and a green beam (≤5mW, Class 3R).
• Dual Switching System: Features a rotary magnetic switch for easy mode selection between light sources and a tail switch for quick on/off and brightness adjustments.
• Rechargeable & Compatible: Comes with a USB-C rechargeable 14500 battery (1000mAh) and is also compatible with standard AA batteries for versatile power options.
• Durable Construction: Crafted from hard anodizing aircraft-grade AL6061-T6 aluminum alloy, offering 1.5-meter impact resistance and an IP68 waterproof and dustproof rating.
• Compact & Portable: Weighs 2.73oz and measures 4.33 inches, making it easy to carry in a pocket or attach with the stainless steel clip.

Figure 1: The ACEBEAM K1 flashlight showcasing its compact design and multiple light sources.

3. Package Contents

Upon unpacking, please verify that all items listed below are included:

• 1 x ACEBEAM K1 Flashlight
• 1 x 14500 USB-C Rechargeable Li-ion Battery (1000mAh)
• 1 x USB-C Charging Cable
• 1 x Lanyard
• 2 x Spare O-rings
• 1 x User Manual
• 1 x Warranty Card
• 1 x Qualification Certificate

Figure 2: All items included in the ACEBEAM K1 product package.

4. Setup

4.1 Battery Installation

1. Unscrew the tail cap of the flashlight.
2. Remove the insulating film from the battery.
3. Insert the 14500 battery with the positive (+) end facing towards the flashlight head.
4. Screw the tail cap back on securely.

Figure 3: Battery installation and removal of insulating film.

4.2 Charging the Battery

The included 14500 battery has a built-in USB-C port for convenient charging. Connect the USB-C charging cable to the battery and a power source. The indicator light on the battery will show red during charging and turn green when fully charged.

Figure 4: The 14500 battery features a built-in USB-C charging port.

5. Operation

5.1 Power On/Off

Fully press the tail switch to turn the flashlight on or off.

5.2 Switching Light Sources

Rotate the magnetic switch on the flashlight head to cycle through the three light sources:

• Mode 1: White Light
• Mode 2: Green Beam
• Mode 3: UV Light

Figure 5: Rotate the magnetic switch to select between White Light, Green Beam, and UV Light.

5.3 Adjusting Brightness Levels

• White Light Mode: While the white light is on, turn it off and then on again within 4 seconds to cycle through Low, Medium, and High brightness levels.
• UV Light Mode: While the UV light is on, turn it off and then on again within 4 seconds to cycle between High and Low brightness levels.

Figure 6: Tail switch functionality for on/off and brightness level changes.

5.4 Strobe Function

While in White Light Mode (Mode 1), rotate the magnetic switch to Mode 2 (Green Beam) and then back to Mode 1 within 0.3 seconds to activate the white light strobe function.

5.5 Green Beam for Pointing

The green beam provides precise targeting, useful for highlighting points in presentations, guiding remotely outdoors, or pinpointing issues during equipment maintenance.

Figure 7: The green beam is ideal for precise targeting and pointing.

5.6 UV Light for Detection

The 365nm UV light with 1000mW output reveals details invisible to the naked eye, assisting in authenticating items, inspecting for cleanliness, and nature observations.

Figure 8: The UV light reveals hidden details for various inspection tasks.

6. Specifications

Figure 9: Detailed technical parameters for the ACEBEAM K1.

7. Maintenance

• Clean the threads and O-rings regularly to maintain the waterproof seal. Lubricate O-rings with silicone grease as needed.
• If the flashlight is not used for an extended period, remove the battery to prevent leakage.
• Store the flashlight in a cool, dry place.
• Avoid direct eye exposure to the light beam, especially the green laser.
• Do not disassemble the sealed head to avoid damage to the flashlight and voiding the warranty.

8. Troubleshooting

If your flashlight is not functioning correctly, please try the following steps:

• Ensure the battery is fully charged and correctly inserted with the positive (+) end towards the head.
• Check the tail cap and head for any loose connections. Tighten them firmly.
• Clean the battery contacts and threads with an alcohol swab.
• If using an AA battery, ensure it is a fresh, high-quality alkaline or Ni-MH rechargeable battery. Note that AA batteries may not provide the full output of the included 14500 Li-ion battery.
• If the issue persists, please refer to the warranty information for support.

9. Warranty and Support

9.1 Warranty Policy

• 15-Day Replacement: Any quality defective lights can be replaced within 15 days of purchase.
• 60-Month Warranty: ACEBEAM offers a 60-month warranty for problems developing with normal use for LED models.
• 12-Month Warranty: Batteries, battery packs, chargers, remote switches, and other accessories are covered for 12 months.
• Limited Lifetime Warranty: For replacement parts beyond the warranty period, ACEBEAM charges for replacement parts.

Please keep your warranty card and contact authorized distributors for after-sale maintenance. Customer information is required to fill out if repair is needed.

9.2 Customer Support

For any questions or concerns regarding your ACEBEAM K1 flashlight, please contact ACEBEAM customer service. Refer to the contact information provided on the product packaging or the official ACEBEAM website.

10. Official Product Videos