
Black Diamond Astro 300 Headlamp
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- Outdoor
AAA-powered 300-lumen headlamp with a one-button interface, dimming and strobe settings, and brightness memory, per the listing.
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Best Pick๐ฐ Lowest price
The listing does not say batteries are included; check, and consider the BD 1500 if you want to recharge.
The Black Diamond Astro 300 is the lowest-priced lamp here. The listing gives 300 lumens, a one-button interface, full strength, dimming and strobe settings, and brightness memory. It runs on three AAA batteries and is compatible with the BD 1500 rechargeable battery, sold separately. On Amazon US it was $24.88 on November 3, 2026.
Pros
- Lowest price of the five
- Runs on common AAA batteries
- Compatible with the BD 1500 rechargeable battery (sold separately)
Cons
- Lowest listed output at 300 lumens
- No red light or weather rating in the listing
Black Diamond Astro 300 Headlamp Review | Hands-Free Lighting Test & Night Demo
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