
Black Diamond Spot 400
Keep both hands available while you move supplies or check a room.
Choose Black Diamond Moji for a shared table light, Spot 400 for hands-free tasks, or Goal Zero Lighthouse 600 for rechargeable shared lighting. Add the job your current kit is missing. Keep the Lighthouse charged; its crank is for emergency top-ups.
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Alternatives first. The recommended use-case pick is last; these are not lab scores.
Jump to the final pick ↓
Keep both hands available while you move supplies or check a room.

A rechargeable shared lantern; prepare charging before the outage.

A small shared light with a replaceable-battery option.
Black Diamond Spot 400 Headlamp · 1 of 3
Get it if You want a AAA-powered headlamp for checking supplies and moving through the house.
Skip it if Your main need is shared table light. A headlamp follows the wearer.
| Light type | Headlamp |
|---|---|
| Output | 400 lumens (Black Diamond) |
| Power | AAA (Black Diamond) |
| Water protection | Waterproof, manufacturer description (Black Diamond) |
Goal Zero Lighthouse 600 Lantern & USB Power Hub · 2 of 3
Get it if You want a lantern with an internal battery, USB power output and an emergency crank backup.
Skip it if Your charging plan relies on cranking it through a long outage. Prepare primary charging first.
| Light type | Lantern with USB power output |
|---|---|
| Output | 600 lumens (Goal Zero) |
| Power | Internal battery (Goal Zero) |
| Backup | Hand crank; emergency top-up (Goal Zero) |
Black Diamond Moji Lantern · 3 of 3
Get it if You want a small lantern with Black Diamond-listed AAA or BD 1500 power options.
Skip it if You need light that follows you while both hands move supplies. Choose a headlamp for that job.
| Light type | Lantern |
|---|---|
| Output | 200 lumens (Black Diamond) |
| Power | AAA or BD 1500 (Black Diamond) |
Pick two. Compare the numbers—not the marketing.
Choose two different products. Manufacturer lumen and power ratings, not equivalent beam coverage or a matched runtime test.
| Specification | ||
|---|---|---|
| Light type | ||
| Rated output | ||
| Power | ||
| Backup |
| Specification | Pick for hands-free tasksBlack Diamond Spot 400 | Pick for rechargeable shared lightGoal Zero Lighthouse 600 | Our top pick for small shared lightBlack Diamond Moji |
|---|---|---|---|
| Light type | Headlamp | Lantern with USB power output | Lantern |
| Rated output | 400 lumens (Black Diamond) | 600 lumens (Goal Zero) | 200 lumens (Black Diamond) |
| Power | AAA (Black Diamond) | Internal battery (Goal Zero) | AAA or BD 1500 (Black Diamond) |
| Backup | See manufacturer battery instructions | Hand crank; emergency top-up (Goal Zero) | See manufacturer battery instructions |
Our choices use manufacturer documentation for Black Diamond Moji, Spot 400 and Goal Zero Lighthouse 600. We separate shared lighting from light that follows one person. We have not measured runtime, beam coverage or drop resistance.
Start with the task. A lantern is useful where people gather. A headlamp keeps the light with you while both hands move supplies or check a cupboard. Our starting pair is the Moji for a shared spot and the Spot 400 for tasks.
Black Diamond lists the Moji at 200 lumens and the Spot 400 at 400 lumens. These numbers do not establish that the headlamp is the better room light. Beam shape, placement and the job determine where the light is useful.
Goal Zero lists the Lighthouse 600 at 600 lumens. It is our rechargeable shared-light option if you can maintain its charging routine. Choose it for that role, rather than expecting a single lantern to replace every household light.
For a cold-weather outage, keep lighting beside the winter checklist supplies. Light helps you follow the plan; it does not make an unsafe home safe to stay in.
The cited specifications do not establish comparable runtime for these three lights. Read the exact model’s brightness setting, runtime conditions and battery instructions; lumen output alone cannot tell you how long it will last.
Moji supports AAA batteries or the BD 1500 option, according to Black Diamond. Spot 400 is listed with AAA power. Check the exact battery type and included accessories before buying; do not assume a rechargeable pack is in the box or works in every model.
The Lighthouse 600 uses an internal battery and offers USB power output. Treat its hand crank as an emergency top-up. Keep it charged through the manufacturer’s primary charging method before an outage; using the USB output also makes charging readiness part of the plan.
Follow the battery instructions. Use the battery types and charger the maker specifies. Keep spare batteries protected against short circuits, away from children and separate from loose metal items. For replaceable cells, follow the maker’s instructions for replacing the set; do not mix old and new cells or different battery types. Stop using damaged or leaking batteries and follow the manufacturer’s handling and disposal guidance.
Put a shared light where the household gathers, then plan individual lights for people who need to move independently. Keep the lights and the correct spare batteries where you can reach them without searching in the dark.
Learn the controls before you need them. Choose a brightness setting that suits the task instead of leaving every light at its maximum. Check the lights and battery condition when you review the rest of your kit.
Keep lighting separate from communication. The emergency radio guide covers receiving information; keep a way to receive local information ready alongside the lights. Use the 72-hour kit checklist to cover the rest of the household’s needs.
Skip another lantern if the one you own works and has a maintained power supply. Add the missing job: hands-free light, a shared light or a charging routine. A brighter label is a poor substitute for a kit you can find and use.
Image credits: Black Diamond Spot 400 — Black Diamond · Goal Zero Lighthouse 600 — Goal Zero · Black Diamond Moji — Black Diamond.