Ultra Compact
AA Headlamp

• One-Hand Operable
• Bead-Surface Optic Lens
• 70° Tiltable Angle

Battery Installation

Features

• Utilizes a CREE XP-G2 S3 LED with a max output of 250 lumens
• Utilizes bead-surface optic lens for uniform and soft light
• Powered by 2 x high-quality AA batteries with a max runtime of 130 hours
• Max peak beam intensity of 800cd and max throw of 56 meters
• The switch controls 3 brightness levels and 1 special mode
• Reverse polarity protection
• High efficiency constant circuit provides stable output
• Flood beam system with 70° adjustable angle
• Made from durable PC materials
• Ultra light and portable design
• Waterproof in accordance with IP67
• Impact resistant to 1 meter

Specifications

Dimensions:
70.8mm×42.3mm×38mm
(2.79″×1.67″×1.5″) (Bracket Included)

Weight:
80g (2.82oz) (Bracket and Headband Included, Batteries Not Included)
42.5g (1.5oz) (Bracket Included, Headband and Batteries Not Included)

Accessories

Headband, 2 x AA Batteries

Battery Options

Technical Data

FL1 STANDARD	HIGH	MID	LOW	BEACON
	250 Lumens	65 Lumens	2 Lumens	250 Lumens
	3h 30min	17h	130h	–
	56m	27m	4m	–
	800cd	180cd	4cd	–
	1m (Impact Resistance)
	IP67 Rated

Note: The stated data is measured in accordance with the international flashlight testing standards ANSI/NEMA FL1, using 2 x 1.2V 2,450mAh AA Ni-MH rechargeable batteries under laboratory conditions. The data may vary in real world use due to different battery usage or environmental conditions.

FL1 STANDARD	HIGH	MID	LOW	BEACON
	250 Lumens	65 Lumens	2 Lumens	250 Lumens
	1h 30min	10h	90h	–
	56m	27m	4m	–
	800cd	180cd	4cd	–
	1m (Impact Resistance)
	IP67 Rated

Note: The stated data is measured in accordance with the international flashlight testing standard s ANSI/NEMA FL1, using 2 x 1.5V AA high-quality Alkaline batteries under laboratory conditions. The data may vary in real world use due to different battery usage or environmental conditions.

HA23 User Manual

Operating Instructions

Battery Installation
Open the battery holder by holding the lock of its cover and insert 2 x AA batteries as illustrated.
Warning: Ensure the batteries are inserted according to the polarity label. The product will not work if the batteries are incorrectly inserted.

On / Off
On: When the light is off, press the switch until a click sound is heard to turn on the light.
Off: When the light is on, press the switch until a click sound is heard to turn off the light.

Brightness Levels
The HA23 has 3 brightness levels and BEACON Mode.
When the light is on, half press the switch to cycle through the following brightness levels: LOW – MID – HIGH ­ BEACON. When shut down and reactivated in over 5 seconds, it will automatically access LOW Level.

Timing Protection Function
The HA23 will regulate its output to avoid overheating and prolong the lifespan of the batteries when accessing the HIGH Level for over 10 minutes.

Cautions

1. Please use high-quality batteries. When the product is left unused for prolonged time, please remove all batteries to prevent battery leakage due to possible poor quality of the batteries.
2. DO NOT direct the beam towards naked eyes.
3. DO NOT disassemble, modify or reconstruct the product, otherwise the warranty will be nullified, and the product might be damaged.

Changing Batteries
The batteries should be replaced when the output appears to be dim or the headlamp becomes unresponsive due to low power.

Warranty Service

All NITECORE® products are warranted for quality. Any DOA / defective product can be exchanged for a replacement through a local distributor/ dealer within 15 days of purchase. After that, all defective / malfunctioning NITECORE® products can be repaired free of charge within 60 months from the date of purchase. Beyond 60 months, a limited warranty applies, covering the cost of labor and maintenance, but not the cost of accessories or replacement parts.

The warranty will be nullified if

1. the product(s) is/are broken down, reconstructed and/or modified by unauthorized parties;
2. the product(s) i s/are damaged due to improper use; (e.g. reversed polarity installation)
3. the product(s) is/are damaged due to battery leakage.

For the latest information on NITECORE® products and services, please contact a local NITECORE® distributor or send an email to service@nitecore.com

All images, text and statements specified herein this user manual are for reference purpose only. Should any discrepancy occur between this manual and information specified on www.nitecore.com, Sysmax Innovations Co., Ltd. reserves the rights to interpret and amend the content of this document at any time without prior notice.

SYSMAX Innovations Co., Ltd.

TEL: +86-20-83862000
FAX: +86-20-83882723
E-mail: info@nitecore.com
Web: www.nitecore.com
Address: Rm 2601-06, Central Tower,
No.5 Xiancun Road, Tianhe District,
Guangzhou, 510623, Guangdong, China

Made in China

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Thanks for purchasing NITECORE!

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