Manufacturer-documented model guide
Black Diamond Spot 400
May fit: A household member who has tried the headband and controls and can use them comfortably for a defined close-range task.
Consider another setup: An existing flashlight or headlamp that is comfortable, tested, and ready with spare batteries.
Manufacturer research; no hands-on testing. Source records checked on 2026-10-05.
The black Spot 400 (US SKU BD6207320002ALL1) is a hands-free headlamp for close tasks such as finding supplies or walking a familiar interior path. It uses three AAA cells or a separately sold BD 1500 rechargeable battery. Its current manufacturer page shows this SKU out of stock and lists some state shipping restrictions, so this is an equipment-planning record rather than a purchase or availability recommendation.
Quick answer
Try the fit, controls, and spare-power routine
Try the headband and controls with the intended user during an ordinary task. A headlamp may leave hands free, but it is not a room lantern and one light should not be the only light for a critical task. Existing working lighting may already cover the need.
Plan kit lighting and carried weightMatch the light to a hands-free task
Black Diamond lists the Spot 400 at up to 400 lumens, with distance/proximity modes, dimming, red LED modes, lockout, and a battery meter. The useful household question is whether the beam and control layout help the person doing the task. Try the switches, strap fit, tilt, and low setting before storing it for an outage. Do not infer that maximum lumens make it appropriate for every room, user, or emergency.
Choose the power source and store it correctly
The product page lists three included AAA batteries or a separately sold BD 1500 rechargeable pack. Manufacturer runtime differs by battery and setting: it lists 2.5/4 hours on high, 5/8 on medium, and 200/225 on low for AAA/BD 1500. Black Diamond says runtime varies with battery freshness, temperature, and setting. Its instructions say to remove batteries during storage and transport, avoid mixing old and new or different battery types, and carry another light and spare batteries for critical situations.
Check wet-use, availability, and user fit limits
Black Diamond lists IPX8 and says the lamp can operate after submersion, but water may enter the battery compartment; it directs users to dry it completely after wet use. The current manufacturer page also shows this black SKU out of stock and a shipping restriction for California, New York, and Colorado. Check the current model and restrictions if considering it later. Neither its listed rating nor its cushioned headband establishes fit, dexterity, visibility, or comfort for an individual.
Verified source record
Manufacturer specifications used in this guide
Each figure links to the product page or manual used for that field, with its own check date. Manufacturer specifications are not independent performance measurements. Source records checked on 2026-10-05. We have not tested this model hands-on.
- Listed light output and modes
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400 lm maximum; 200 lm medium; 6 lm low
Checked 2026-10-05. Source for Listed light output and modes (opens in a new tab)
- Power source
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Three AAA batteries included or separately sold BD 1500 rechargeable Li-ion battery
Checked 2026-10-05. Source for Power source (opens in a new tab)
- Listed weight
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86 g with AAA or 72 g with BD 1500 battery
Checked 2026-10-05. Source for Listed weight (opens in a new tab)
- Manufacturer runtime by mode
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High 2.5/4 h; medium 5/8 h; low 200/225 h (AAA / BD 1500)
Manufacturer figures vary by power source; the manual says runtime varies with battery freshness, temperature, and settings. ANSI FL-1 runtime is to 10% of initial output.
Checked 2026-10-05. Source for Manufacturer runtime by mode (opens in a new tab)
- Water rating and stated limit
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IPX8; tested to operate at least 1.1 m underwater for 30 minutes
Black Diamond says water may enter the battery compartment after submersion; dry it completely after wet use.
Checked 2026-10-05. Source for Water rating and stated limit (opens in a new tab)
- The manufacturer page currently shows this SKU out of stock and says it cannot ship to California, New York, or Colorado. This is not an availability promise; check current restrictions before any future offer.
- A headlamp gives hands-free task light but is not a room-lighting plan or a substitute for a second light during critical use. Black Diamond advises inspecting it before use and carrying a backup light and sufficient spare batteries for critical situations.
- Headband fit, controls, output, and battery handling may not suit every person. Try the controls and fit with the intended user; do not claim universal accessibility.
What remains unknown
- No household-specific fit, task lighting, or usability evaluation has been performed.
- Current stock and shipping eligibility vary and were not established beyond the manufacturer page's displayed restriction at source review.
- Any retailer listing, price, affiliate terms, and image rights remain unchecked; no offer or product media is included.