Outdoor Gear Comparisons · Reviewed October 18, 2026
Black Diamond Moji+ vs BioLite AlpenGlow 250: Which Camp Lantern Fits?
Moji+ uses AAA cells or an optional removable BD1500 pack and adds magnets. AlpenGlow 250 carries a built-in 3,200 mAh battery, USB output and more white-light controls.
Best for
Campers choosing a compact area lantern for tents, picnic tables, vehicle kits and power outages where battery strategy matters as much as brightness.
Probably not for
Primary navigation, road visibility, underwater use, hazardous locations or anyone needing a headlamp that follows their line of sight.
Specifications at a glance
| Detail | Black Diamond Moji+ | BioLite AlpenGlow 250 |
|---|---|---|
| Maximum output | 200 lumens | 250 lumens |
| Low output | Not stated on current page | 2.5 lumens |
| Power | 3 AAA or optional BD1500 pack | Built-in 3,200 mAh, 11.8 Wh Li-ion |
| Charging/output | Requires optional pack and compatible charger | Micro-USB input; USB-A 5V/2.4A output |
| Published runtime | Up to 120 h | 5 h high; up to 200 h low; 1 h reserve |
| Water resistance | IPX4 | IPX4 |
| Weight | 140 g | 210 g |
| Mounting | Four magnets and hanging hooks | Top hanging loop |
| Modes | White, strobe, colors, cycle, campfire | Cool/warm white, colors, cycles, candle, party, single-side |
| Lock mode | Digital lock | Lock mode |
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Black Diamond Moji+ Lantern, Black
A 200-lumen, 140-gram lantern with IPX4 resistance, four magnets, hanging hooks and dual-fuel support for three AAA batteries or an optional BD1500 rechargeable pack.
Pros
- AAA option makes field replacement simple
- Four magnets add mounting choices on suitable steel
- Lighter published weight than AlpenGlow 250
Cons
- Rechargeable BD1500 pack is sold separately
- No USB device-charging output is documented
- Two-button color system still requires learning the controls
Who it’s for: Choose Moji+ when replaceable AAA power, low weight and magnetic mounting are useful. Skip it when built-in charging and USB power-bank output are required from the box.
Check Black Diamond Moji+ Lantern, Black on Amazon Paid linkBioLite AlpenGlow 250 Lantern
A 250-lumen IPX4 lantern with a built-in 3,200 mAh battery, micro-USB charging, USB-A output, warm and cool white settings, color modes and motion-activated options.
Pros
- Built-in rechargeable battery and cable are included
- USB-A output can share stored energy with a device
- Warm, cool and single-side white modes broaden area-light choices
Cons
- Built-in cell cannot be swapped for AAA batteries in the field
- 210-gram published weight is higher than Moji+
- Shake features and many modes add interface complexity
Who it’s for: Choose AlpenGlow 250 when integrated charging, device output and a broad mode set justify more weight. Skip it when easily replaced cells and the simplest resupply plan matter more.
Check BioLite AlpenGlow 250 Lantern on Amazon Paid linkBrightness numbers need context
Black Diamond publishes 200 lumens for Moji+, while BioLite publishes 250 lumens on high and 2.5 lumens on low for AlpenGlow 250. Those are manufacturer ratings, not one independent beam test. Globe shape, placement, surface color and selected mode affect what users perceive around a table or inside a tent.
Both are area lights, not substitutes for a headlamp on a trail. Place the lantern above or beside the work area to reduce glare and shadows, then use only the output needed. A lower setting preserves night vision and battery energy. Never stare into the LEDs at close range or use a decorative color mode for a safety-critical signal.
Battery strategy separates the two designs
Moji+ accepts three alkaline AAA cells or Black Diamond optional BD1500 lithium-ion pack. That dual-fuel system lets a camper carry common spare cells or move a compatible rechargeable pack among supported Black Diamond lights. The pack is not included, so the exact package must be checked before assuming rechargeable operation.
AlpenGlow 250 integrates a 3,200 mAh, 11.8 Wh lithium-ion battery and charges through micro USB. It also supplies up to 5V/2.4A through USB-A. Power-bank use consumes the same stored energy needed for lighting, so reserve charge for the primary task. A built-in battery simplifies daily charging but cannot be replaced by AAA cells away from power.
Runtime claims use different conditions
Black Diamond gives a maximum burn time of 120 hours and maximum distance of 15 meters on high and 2 meters on low. BioLite gives 5 hours on high, up to 200 hours on low and a 1-hour reserve. Because the output levels, batteries and test methods differ, the two maximum-hour figures are not a direct endurance ranking.
Plan conservatively. Charge rechargeable cells before leaving, install fresh compatible batteries when appropriate and carry a backup light that does not depend on the same power source. Cold, age, mode changes and USB charge-out can reduce usable time. A runtime headline should never be the sole basis for emergency planning.
Mounting favors different campsites
Moji+ includes four magnets plus hooks. Magnets can attach the lantern to suitable ferrous steel in a vehicle or shelter, but not to aluminum, many tent poles or every appliance. Confirm that the surface is stable and that the magnet will not interfere with sensitive equipment. The hooks provide a nonmagnetic alternative.
AlpenGlow 250 uses a top hanging loop and can sit on its base. Its single-side light mode is useful when illumination should face one direction instead of spilling behind the lantern. Suspend either light where it cannot fall onto a sleeper, hot stove or food, and never rely on a small loop or magnet above people without checking the attachment.
Both carry an IPX4 rating
IPX4 indicates resistance to splashing water under the applicable test, not waterproof submersion and not a dust rating. It is appropriate to read that as weather tolerance rather than permission to leave the lantern in standing water. Close port covers, keep the battery compartment correctly latched and dry the housing before storage.
Moji+ weighs 140 grams and AlpenGlow 250 weighs 210 grams according to the makers. The 70-gram difference may matter in a carried kit, while the heavier BioLite also contains its rechargeable battery and USB output hardware. Compare complete carried systems, including AAA spares or a BD1500 pack, rather than body weight alone.
Choose by resupply and control needs
Moji+ is the more flexible choice when common AAA cells, a removable rechargeable option, lower body weight and magnetic mounting fit the trip. AlpenGlow 250 is the more integrated choice when warm and cool white modes, a built-in battery and USB charge-out are worth the added weight and reliance on recharging.
The verified Amazon identifiers are B09NQKZ4BQ for the black Black Diamond Moji+ and B08Z69TRT4 for BioLite AlpenGlow 250. Confirm model, color and included charging accessories before purchase. No price, stock, tested runtime, beam measurement, emergency guarantee or personal-use claim is made.
Official sources and further reading
Sources reviewed on October 18, 2026. Prices, availability and terms can change; recheck before buying.
- Black Diamond: current Moji+ output, power options, modes, weight, IP rating, runtime and mounting
- BioLite: current AlpenGlow 250 output, battery, ports, modes, weight, runtime and IP rating
- Amazon: exact black Black Diamond Moji+ listing and ASIN identity
- Amazon: exact BioLite AlpenGlow 250 listing and ASIN identity
Commission disclaimer
This article contains affiliate links. If you buy or sign up through one of them, I may earn a commission at no extra cost to you. That commission does not change the price you pay or the criteria used in this guide. Product details, prices, availability, and terms can change, so confirm the current information on the linked page before buying.