Best Rechargeable Headlamp
Black Diamond• Best Trail Headlamp
Black Diamond Storm 500-R Rechargeable Headlamp
Verified: Aug 18, 2026
A waterproof, micro-USB rechargeable 500-lumen headlamp engineered for night hiking, technical climbing, and severe foul-weather excursions.
Discounted Offer Price
$74.95$74.95
Expert Rating
9.2/10
Expert Analysis: Pros & Cons
What We Like
- •Powerful 500-lumen max output with dedicated RGB night-vision modes
- •IP67 waterproof rating (submersible up to 1 meter for 30 minutes)
- •PowerTap technology allows instant full-beam switching with a simple tap
Drawbacks
- •Integrated rechargeable battery cannot be swapped with standard AAA batteries in the field
- •Dual-button interface requires a slight learning curve to master all settings
The Bottom Line
"Compact, versatile, and fully waterproof with powerful illumination for night trail running and technical outdoor work."
Key Feature Highlights
- Integrated 2400 mAh micro-USB rechargeable battery
- integrated 6-setting battery meter
- digital lockout mode.
- brightness memory
Product Overview & Review
<p>The <strong>Black Diamond Storm 500-R</strong> delivers a potent 500 lumens of light housed inside an IP67 dustproof and waterproof casing. Powered by an integrated 2400 mAh Li-ion battery, it features PowerTap™ Technology for instantaneous transitions between full and dimmed power.</p>
<p>Equipped with full RGB night vision modes (red, green, blue), optical efficiency lenses, and digital lockout protection, it is an essential lighting tool for technical mountain adventures and night trail running.</p>