Acebeam M50 LH351D 200lm review. Is it worth it in 2023?
The Acebeam M50 LH351D (M50LH351D) released in 2019. It uses Samsung LH351D LED, TIR reflector and integrated 10150 Li-Ion battery. The powerful emitter in this flashlight provides up to 200 lm output, 460 cd intensity, and a beam distance of 43 m.
The M50 LH351D flashlight is an indispensable tool in various situations, from everyday tasks and outdoor adventures to emergency preparedness and professional use. TIR lens plays a significant role in shaping the beam pattern of the M50 LH351D flashlight. This light has 2 modes of lighting. Without mode memory, each time you turn on the M50 LH351D, it will start from the default or first mode in the sequence. The flashlight is designed to be powered by rechargeable batteries that can be easily recharged using a USB cable connected to a power source such as a computer, power bank, or wall adapter.
Table of contents:
Acebeam M50 LH351D (M50LH351D) specifications
| Brand | Acebeam |
|---|---|
| Name | M50 LH351D |
| Type | M50LH351D |
| Rating | |
| Launch | 2019 |
| Form | flashlight |
This Acebeam flashlight offers portability, versatility, and reliability in providing illumination.
Body
| Weight | 11 g |
|---|---|
| Length | 43.3 mm |
| Head diameter | 13.9 mm |
| Material | aluminium alloy with HAIII hard-anodized finish |
| Colors | black |
The 11 g flashlight would be considered extremely lightweight for a handheld flashlight. The length of the M50 LH351D flashlight can affect its portability. A shorter flashlight is generally easier to carry in a pocket, bag, or pouch, making it more convenient for everyday use or when you're on the go. Aluminium is a lightweight material, which is beneficial for M50 LH351D flashlight. HAIII coating is widely used in the flashlight industry due to its durability, corrosion resistance, improved grip, and aesthetic appeal. This flashlight comes in a sleek black color option.
System
| Emitter | Samsung LH351D LED |
|---|---|
| Color temperature | 5000 K |
| Reflector | TIR |
| Lens | TIR |
| Switch | twisty |
The emitter of M50 LH351D manufactured by Samsung, a Korean LED manufacturer. Color temperature is a characteristic of light. It is measured in units called Kelvin (K) and is used to quantify the color appearance of light sources, particularly white light. The TIR lens of M50 LH351D consists of a single-piece lens made of a transparent material, typically acrylic or polycarbonate. Its shape and internal geometry are designed to achieve specific light distribution patterns, such as flood or spot beams, by manipulating the behavior of light rays.
Performance
| Flux | 200 lm |
|---|---|
| Intensity | 460 cd |
| Throw | 43 m |
| CD/LM factor | 2.3 |
If you mainly need a flashlight for basic tasks like finding keys, navigating in dimly lit areas, or occasional use around the house, 200 lm can be adequate. 460 cd can provide a reasonable level of luminous intensity for many everyday lighting tasks. The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The stated throw distance typically indicates the point at which the brightness falls below a specified threshold, such as 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.
Software
| Modes | 2 modes |
|---|---|
| Mode memory | no |
| Ramping mode | no |
| Strobe | no |
| SOS/Beacon | no |
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences.
Features
| Battery | integrated 10150 Li-Ion battery |
|---|---|
| Battery indicator | yes |
| Charger port | microUSB |
| LVP | yes |
| Thermal regulation | no |
| Protection | IPx8 |
| AUX LEDs | no |
| Magnetic | no |
The Acebeam M50 LH351D flashlight is powered by integrated 10150 Li-Ion battery. The battery indicator lets you know when the battery is low, charging, or fully charged. The M50 LH351D flashlight can be charged directly from a USB power source, such as a wall adapter, computer, power bank, or car charger. This allows for convenient and versatile charging options, as you can utilize various USB power sources to recharge the flashlight's internal battery.
This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary. This light does not have temperature control feature. The M50 LH351D flashlight with IPx8 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer.
Accessories
| Package contents | 2 x spare o-rings microUSB cable |
|---|
Regularly replacing worn or damaged O-rings helps maintain the overall durability and performance of the flashlight.
The performance of the Acebeam M50 LH351D flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.
The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Acebeam M50 LH351D, then don’t hesite and signal the problem to us.
Acebeam M50 LH351D (M50LH351D) pictures
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