---
product_id: 432659522
title: "BLACK DIAMOND Astro 300 Headlamp | 300 Lumens Brightness | 3X AAA Battery Operated (Included) | Compact & Lightweight | Graphite"
brand: "black diamond"
price: "265 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Black Diamond"
url: https://www.desertcart.ro/products/432659522-black-diamond-astro-300-headlamp-300-lumens-brightness-3x-aaa
store_origin: RO
region: Romania
---

# 3x AAA battery powered (included) Compact & lightweight design 300 lumens bright output BLACK DIAMOND Astro 300 Headlamp | 300 Lumens Brightness | 3X AAA Battery Operated (Included) | Compact & Lightweight | Graphite

**Brand:** black diamond
**Price:** 265 Lei
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your night, own the outdoors.

## Quick Answers

- **What is this?** BLACK DIAMOND Astro 300 Headlamp | 300 Lumens Brightness | 3X AAA Battery Operated (Included) | Compact & Lightweight | Graphite by black diamond
- **How much does it cost?** 265 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/432659522-black-diamond-astro-300-headlamp-300-lumens-brightness-3x-aaa)

## Best For

- black diamond enthusiasts

## Why This Product

- Trusted black diamond brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Ready:** IPX4 water resistance keeps your light shining through rain or mist.
- • **Carry Without Bulk:** Ultra-lightweight and compact, fits seamlessly in your pack or pocket for on-the-go use.
- • **Effortless Control:** One-button interface with multiple light modes for instant, customizable brightness.
- • **Flexible Power Options:** Runs on standard AAA batteries or upgrade to rechargeable Li-ion (sold separately) for eco-friendly convenience.
- • **Illuminate Every Adventure:** Powerful 300 lumens LED ensures you never miss a detail on trails or campsites.

## Overview

The BLACK DIAMOND Astro 300 Headlamp delivers a reliable 300 lumens of bright, adjustable LED light in a sleek, lightweight graphite design. Powered by 3 AAA batteries (included), it offers versatile lighting modes and a comfortable, adjustable headband. With IPX4 water resistance and compatibility with rechargeable batteries, it’s the perfect companion for hiking, camping, running, and everyday hands-free illumination.

## Description

desertcart.com : BLACK DIAMOND Astro 300 Headlamp | 300 Lumens Brightness | 3X AAA Battery Operated (Included) | Compact & Lightweight | Graphite : Sports & Outdoors

Review: Solid light! - The Astro 300 puts out bright, even light and is easy to adjust with simple controls. It’s lightweight, comfortable to wear, and works well for hiking, running, or general outdoor use. The battery life is solid for the brightness level, making it a dependable everyday headlamp.
Review: Must have headlight. Lightweight, rechargable, Dimmable, Durable! - I ordered this little flashlight for my parents because I love the black and blue ones we’ve had for years and use almost daily, especially in the winter months. We mostly use them for evening or nighttime walks or hikes after sunset. Wearing it on the head works great for tasks or working in the dark. However, for daily walks, I prefer to wear it like a necklace so it lights up the path directly in front of me and casts light down, making me more visible to others. It also allows me to turn my head side to side without blinding anyone, since the light stays directed on the ground. I wish more people who walk with headlights at night would adopt this simple technique! I also appreciate its dimmable function, durability, waterproof quality for rainy days, lightweight design, and the fact that it’s rechargeable. Even with frequent hour-long daily walks, I only need to charge it about once a week. The one shown in the photos is the light I have been using for about 5 years already, and it is still going strong! My only complaint is that it still uses a dated micro USB charger instead of a newer USB-C. I love this durable headlight—it makes me much more visible to people and cars, adding an extra layer of safety. Highly recommend!

## Features

- BRIGHT & RELIABLE LIGHTING: Provides up to 300 lumens of output, giving you dependable visibility for camping, hiking, running, and everyday use. Bright enough for trails, campsites, and emergency situations.
- SIMPLE & COMPACT DESIGN: Lightweight and low-profile construction makes it easy to carry in a pocket or pack. Designed for active pursuits without unnecessary bulk.
- MULTIPLE LIGHT MODES: Features full strength, dimming, and strobe settings for versatile lighting needs. Customize your brightness to conserve battery life or maximize visibility.
- EASY TO USE & ADJUST: One-button interface for quick operation and an adjustable headband for a comfortable fit. Built for both casual users and seasoned adventurers.
- DEPENDABLE POWER OPTIONS: Runs on 3x AAA batteries for convenience and is also compatible with the BD 1500 rechargeable Li-ion battery and charger (sold separately). Flexible to suit your needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NQJQGVY |
| Batteries | 3 AAA batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Composition | Alkaline |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #2,440 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #31 in Camping Headlamps |
| Brand | BLACK DIAMOND |
| Brightness | 300 Lumen |
| Bulb Features | Adjustable lighting modes, rechargeable |
| Color | Graphite |
| Customer Reviews | 4.5 4.5 out of 5 stars (970) |
| Date First Available | December 7, 2021 |
| Finish Type | Black |
| Finish types | Black |
| Global Trade Identification Number | 00793661519850 |
| Included Components | Battery |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.56 ounces |
| Item model number | BD620674 |
| Light Output Maximum | 300 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 3.75 Watts |
| Manufacturer | Black Diamond Equipment |
| Material | Polycarbonate |
| Mounting Type | Head Mount |
| Number of Batteries | 3 AAA batteries required. |
| Number of Lights | 1 |
| Part Number | BD6206740004ALL1 |
| Power Source | Battery Powered |
| Product Dimensions | 1.5"D x 1.5"W x 2.5"H |
| Recommended Uses For Product | Outdoor activities |
| Shape | Pen |
| Size | 300 (AAA Powered) |
| Special Feature | Compact, Dimmable, Lightweight |
| Special Features | Compact, Dimmable, Lightweight |
| Specification Met | IPX4 |
| Style | Modern |
| UPC | 793661519850 |
| Voltage | 4.5 Volts (DC) |
| Warranty Type | 3 Year Manufacturer |
| Water Resistance Level | Water Resistant |
| Wattage | 3.75 Watts |
| White Brightness | 300 Lumens |

## Product Details

- **Color:** Graphite
- **Light Source Type:** LED
- **Material:** Polycarbonate
- **Power Source:** Battery Powered
- **Special Feature:** Compact, Dimmable, Lightweight

## Images

![BLACK DIAMOND Astro 300 Headlamp | 300 Lumens Brightness | 3X AAA Battery Operated (Included) | Compact & Lightweight | Graphite - Image 1](https://m.media-amazon.com/images/I/61XPfFPt86L.jpg)

## Questions & Answers

**Q: What is the maximum brightness and beam distance of the Astro 300?**
A: It delivers up to 300 lumens of light and projects a beam up to 55 meters, making it ideal for camping, hiking, and emergency.

**Q: What type of batteries does the Astro 300 use?**
A: The Astro 300 comes with 3 AAA batteries included and is also compatible with the Black Diamond 1500 rechargeable Li-ion battery (sold separately).

**Q: How long does the battery last at different brightness levels?**
A: Runtime varies by mode: [High] 4 hrs • [Medium] 8 hrs • [Low] 140 hrs

**Q: Is the Astro 300 waterproof or suitable for wet conditions?**
A: Yes, the Astro 300 is IPX4 Stormproof: withstands rain and sleet from any angle.

**Q: What special features does it offer?**
A: Patented digital lockout feature safeguards against accidental use when stored in a pack or pocket. Settings include full strength, dimming, strobe, and brightess memory.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid light!
*by H***O on November 18, 2025*

The Astro 300 puts out bright, even light and is easy to adjust with simple controls. It’s lightweight, comfortable to wear, and works well for hiking, running, or general outdoor use. The battery life is solid for the brightness level, making it a dependable everyday headlamp.

### ⭐⭐⭐⭐⭐ Must have headlight. Lightweight, rechargable, Dimmable, Durable!
*by O***W on August 14, 2025*

I ordered this little flashlight for my parents because I love the black and blue ones we’ve had for years and use almost daily, especially in the winter months. We mostly use them for evening or nighttime walks or hikes after sunset. Wearing it on the head works great for tasks or working in the dark. However, for daily walks, I prefer to wear it like a necklace so it lights up the path directly in front of me and casts light down, making me more visible to others. It also allows me to turn my head side to side without blinding anyone, since the light stays directed on the ground. I wish more people who walk with headlights at night would adopt this simple technique! I also appreciate its dimmable function, durability, waterproof quality for rainy days, lightweight design, and the fact that it’s rechargeable. Even with frequent hour-long daily walks, I only need to charge it about once a week. The one shown in the photos is the light I have been using for about 5 years already, and it is still going strong! My only complaint is that it still uses a dated micro USB charger instead of a newer USB-C. I love this durable headlight—it makes me much more visible to people and cars, adding an extra layer of safety. Highly recommend!

### ⭐⭐⭐⭐⭐ Good lamp
*by E***H on December 26, 2025*

I got this as a backup to my everyday headlamp I use for work. I’ve only used this one twice now but it works great. Nice and bright and built well. I’m happy with this lamp

## Frequently Bought Together

- BLACK DIAMOND Astro 300 LED Headlamp, Dimmable Battery Powered IPX4 Rainproof Headlamp for Camping, Hiking, Running, Work, Travel, Graphite
- Sawyer Products Mini Water Filtration System
- Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running

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**Shop now:** [https://www.desertcart.ro/products/432659522-black-diamond-astro-300-headlamp-300-lumens-brightness-3x-aaa](https://www.desertcart.ro/products/432659522-black-diamond-astro-300-headlamp-300-lumens-brightness-3x-aaa)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-08*