The Black Diamond Storm 400 projects more than just a simple shaft of light. This LED headlamp lends greater control over your light source for a breadth of situations, be they camping, climbing, or hiking. PowerTap Technology enables users to flip between full and dimmed power instantly, in addition to three different colored night vision modes and peripheral white lighting for close-range activities. That means youre able to survey surroundings near and far in the dead of night. You can even keep the elements in check with its waterproof/dustproof housing. Course all these features fall short without having a clear pulse on your power source. So make sure to keep an eye on the Storm 400s six-setting, three-LED battery meter. A critical feature for reading is how much longer this headlamps four AAA batteries (included) have to burn.
The Black Diamond Storm 400 projects more than just a simple shaft of light. This LED headlamp lends greater control over your light source for a breadth of situations, be they camping, climbing, or hiking. PowerTap Technology enables users to flip between full and dimmed power instantly, in addition to three different colored night vision modes and peripheral white lighting for close-range activities. That means youre able to survey surroundings near and far in the dead of night. You can even keep the elements in check with its waterproof/dustproof housing. Course all these features fall short without having a clear pulse on your power source. So make sure to keep an eye on the Storm 400s six-setting, three-LED battery meter. A critical feature for reading is how much longer this headlamps four AAA batteries (included) have to burn.
in 3 offers
The lowest price for Black Diamond Storm 400 Headlamp, Graphite right now is $79.99 at Ranger Outdoors, compared across 3 retailers.
The all-time low was $73.95 on 27 July 2023 — today's price is 8% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 23 June 2026.
Black Diamond Storm 400 Headlamp, Graphite
The Black Diamond Storm 400 projects more than just a simple shaft of light. This LED headlamp lends greater control over your light source for a breadth of situations, be they camping, climbing, or hiking. PowerTap Technology enables users to flip between full and dimmed power instantly, in addition to three different colored night vision modes and peripheral white lighting for close-range activities. That means youre able to survey surroundings near and far in the dead of night. You can even keep the elements in check with its waterproof/dustproof housing. Course all these features fall short without having a clear pulse on your power source. So make sure to keep an eye on the Storm 400s six-setting, three-LED battery meter. A critical feature for reading is how much longer this headlamps four AAA batteries (included) have to burn.
The Black Diamond Storm 400 projects more than just a simple shaft of light. This LED headlamp lends greater control over your light source for a breadth of situations, be they camping, climbing, or hiking. PowerTap Technology enables users to flip between full and dimmed power instantly, in addition to three different colored night vision modes and peripheral white lighting for close-range activities. That means youre able to survey surroundings near and far in the dead of night. You can even keep the elements in check with its waterproof/dustproof housing. Course all these features fall short without having a clear pulse on your power source. So make sure to keep an eye on the Storm 400s six-setting, three-LED battery meter. A critical feature for reading is how much longer this headlamps four AAA batteries (included) have to burn.
Last updated at 23/06/2026 22:22:12
Black Diamond Storm 400 Lumens Headlamp
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Headlamp Storm 400 Graphite
Storm 400 Lumens Headlamp
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Length | 18 centimetres |
| Light Source Type | LED |
| Power Source | Battery Powered |
| Included Components | Headlamp |
| Description Pile | AAA |
Black Diamond Storm 400 Lumens Headlamp
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Headlamp Storm 400 Graphite
Storm 400 Lumens Headlamp
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Length | 18 centimetres |
| Light Source Type | LED |
| Power Source | Battery Powered |
| Included Components | Headlamp |
| Description Pile | AAA |
