NITECORE HA23 Ultra Compact AA Headlamp User Manual

: June 5, 2024
: Nitecore

Table of Contents

Battery Installation
Features
Specifications
Accessories
Battery Options
Technical Data
HA23 User Manual
Warranty Service
Documents / Resources

HA23 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

| Type| Nominal Voltage| Compatibility
---|---|---|---
Primary AA Batteries| AA| 1.5V| Y (Recommended)
Rechargeable AA Batteries| AA| 1.2V| Y (Recommended)
Rechargeable Li-ion Batteries| 14500| 3.7V| N (Incompatible)

Technical Data

FLI| | | |
---|---|---|---|---

| 250 Lumens| 65 Lumens| 2 Lumens| 250 Lumens
---|---|---|---|---

| 3h 30min| 17h| 130h| —

| 56m| 27m| 4m| —

| 800cd| 180cd| 4cd| —

| 1m (Impact Resistance)

| IP67 Rated
El STANDARD| HIGH| MID| LOW| BEACON
---|---|---|---|---

| 250 Lumens| 65 Lumens| 2 Lumens| 250 Lumens

| 1h 30min| 10h| 90h| —

| 56m| 27m| 4m| —

| 800cd| 180cd| 4cd| —

| lm (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 M 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

Please use high-quality batteries. When the product is left unused for a prolonged time, please remove all batteries to prevent battery leakage due to the possible poor quality of the batteries.
DO NOT direct the beam towards naked eyes.
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

the product(s) is/are broken down, reconstructed, and/or modified by unauthorized parties;
the product(s) i s/are damaged due to improper use; (e.g. reversed polarity installation)
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 in this user manual are for reference purposes only. Should any discrepancy occur between this manual and information specified on www.nitecore.com, Sysmax Innovations Co., Ltd. reserves the right to interpret and amend the content of this document at any time without prior notice.

SYSMEX Innovations Co., Ltd.
TEL: +86-20-83862000
FAX: +86-20-83882723
E-mail: info@nitecore.com
Web: www.nitecore.com
Address: 24/F, TCL Plaza, No. 18 Haizhou Road, Haizhu District, Guangzhou, 510335, Guangdong, China

Made in China

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