Acebeam M20 150lm review: Pros and Cons
The Acebeam M20 (M20) released in 2016. It uses Cree XP-G3 LED, OP reflector and 1 x AAA battery. The powerful emitter in this flashlight provides up to 150 lm output, 628 cd intensity, and a beam distance of 50 m.
- #specifications
- #body
- #system
- #performance
- #software
- #features
- #accessories
- #pros-and-cons
- #pictures
The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage. If you found an error or something lacking in the specifications for the Acebeam M20, then tell us.
The M20 flashlight is a key tool in many situations. It's used for everyday tasks, outdoor adventures, emergencies, and professional work. This light has 3 modes of lighting. This flashlight does not have memory function.
Acebeam M20 (M20) specifications
Brand | Acebeam |
---|---|
Name | M20 |
Type | M20 |
Rating | |
Launch | 2016 |
Form | flashlight |
The M20 flashlight enhances safety. It illuminates hazards and improves visibility in low light.
Body
Weight | 10 g |
---|---|
Length | 68 mm |
Head diameter | 14 mm |
Material | aluminium alloy with HAIII hard-anodized finish |
Colors | black desert tan |
The flashlight weighs 10 g. It is lightweight and easy to handle for most people. A balanced flashlight has even weight. It can be more comfortable to hold for longer and reduce hand fatigue. The aluminium body of the M20 has a reputation for being durable and strong. It offers excellent resistance to impacts, scratches, and corrosion. Flashlight makers widely use HAIII coating. It is durable, resists corrosion, and improves grip. It also looks good. Factors can influence the color choice of the flashlight body. These include intended use, environment, personal style, and requirements.
System
Emitter | Cree XP-G3 LED |
---|---|
Color temperature | 6500 K |
Reflector | OP |
Lens | toughtened AR coated glass |
Switch | twisty |
Cree is widely regarded as a reputable LED manufacturer. Warm, white light is generally more comfortable. It's also less harsh on the eyes than cool, white light. The M20 has an orange peel (OP) textured reflector. Orange peel reflectors have smoother beams. The coating is thin and applied to the lens surface. It cuts reflections and boosts light transmission.
Performance
Flux | 150 lm |
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Intensity | 628 cd |
Throw | 50 m |
CD/LM factor | 4.19 |
150 lm can provide a decent amount of brightness and be suitable for many everyday tasks. 628 cd can make things quite bright. It's enough for many everyday tasks. The throw is the distance in meters at which the flashlight produces a light intensity of 0.25 lux. Candela per lumen (cd/lm) measures a flashlight's beam intensity. It compares this to its total luminous flux or output.
Software
Modes | 3 modes |
---|---|
Mode memory | no |
Ramping mode | no |
Strobe | no |
SOS/Beacon | no |
A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences.
Features
Battery | 1 x AAA battery |
---|---|
Battery indicator | no |
Charger port | no |
LVP | no |
Thermal regulation | no |
Protection | IPx8 |
AUX LEDs | no |
Magnetic | no |
The M20 flashlight's power source is 1 x AAA battery. It provides reliable, long-lasting energy for top performance. The M20 cannot charge batteries. You may need an external charger to keep your battery going. Use a protected battery. This flashlight lacks low voltage protection (LVP). This light does not have temperature control feature. The "8" in the IPx8 rating means the highest level of protection. It is against water ingress.
Accessories
Package contents | key ring spare o-ring |
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When using spare O-rings, follow the maker's instructions. Use their guidelines for proper installation.
According to the ANSI/NEMA FL1 Standard, we measure the performance of the Acebeam M20 flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.
Acebeam M20 pros and cons
This Acebeam flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.
Pros
- lightweight
- aluminium body
- body color options
- OP reflector
- AR coated lens
- multiple modes
- waterproof
Cons
- cool light
- moderated performance
- low intensity
- no mode memory
- no battery indicator
- no built-in charger
- no LVP
- no thermal regulation
- no auxiliary LEDs
- non-magnetic
Acebeam M20 (M20) pictures
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