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Lumintop GLOW I flashlight review

Osram LED
40 lm output
120 cd intensity
integrated 10180 Li-Ion battery

The Lumintop GLOW I flashlight was released in 2020. It uses Osram LED, TIR reflector and integrated 10180 Li-Ion battery. The powerful emitter in this flashlight provides up to 40 lm output, 120 cd intensity, and a beam distance of 22 m.

Curious if the GLOW I shines bright? You'll find out soon!

Table of Contents

  • Lumintop GLOW I specifications
    • Body, materials, weight, colors
    • System, LED, lens, reflector
    • Performance, flux, intensity, throw
    • Software, user interface, modes
    • Features, battery, protections
    • Accessories, package contents
  • Conclusion, pros and cons
  • Photos

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 Lumintop GLOW I, then tell us.

Lumintop GLOW I / GLOWI

The GLOW I flashlight is an essential tools for emergency preparedness. In disasters or blackouts, when electricity is unavailable, a flashlight is crucial. It helps you navigate dark areas. TIR lens plays a significant role in shaping the beam pattern of the GLOW I flashlight. The flashlight uses rechargeable batteries. You can recharge them with a USB cable connected to a power source.

Lumintop GLOW I specifications

BrandLumintop
NameGLOW I
TypeGLOWI
Rating
Rated 4 / 5 based on 1442 user votes.
Launch2020
Formflashlight

This Lumintop flashlight offers portability, versatility, and reliability in providing illumination.

Lumintop GLOW I / 2

Body, materials, weight, colors

Weight16.1 g
Length47.4 mm
Body diameter12.1 mm
Head diameter14.5 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack

An extremely lightweight handheld flashlight weighs 16.1 g. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. Aluminium is a lightweight material, which is beneficial for GLOW I flashlight. The HAIII process makes a hard and wear-resistant surface on the aluminum. This makes it more resistant to scratches, abrasions, and impacts. This flashlight comes in a sleek black color option.

Lumintop GLOW I / 1

System, LED, lens, reflector

EmitterOsram LED
Color temperature5000 K
ReflectorTIR
LensTIR
Switchtwisty

Osram has a reputation for producing LEDs that deliver consistent quality and durability. Warm, white light is generally more comfortable. It's also less harsh on the eyes than cool, white light. The GLOW I's TIR lens is made of a single piece of transparent material. This material is typically acrylic or polycarbonate.

Performance, flux, intensity, throw

Flux40 lm
Intensity120 cd
Throw22 m
CD/LM factor3

You mainly need a flashlight for basic tasks like finding keys or navigating in dimly lit areas. 40 lm can be enough. It can also be enough for occasional use around the house. 120 cd can make things quite bright. It's enough for many everyday tasks. The throw distance is the farthest distance the flashlight can light an object. Candela per lumen (cd/lm) measures a flashlight's beam intensity. It compares this to its total luminous flux or output.

Software, user interface, modes

Ramping modeno
Strobeno
SOS/Beaconno

Features, battery, protections

Batteryintegrated 10180 Li-Ion battery
Battery indicatorno
Charger portmicroUSB
LVPyes
Thermal regulationno
ProtectionIP68
AUX LEDsno
Magneticyes
Specialsglow in the dark

The GLOW I flashlight's power source is integrated 10180 Li-Ion battery. It provides reliable, long-lasting energy for top performance. The built-in charger allows for convenient and versatile charging. You can use various USB power sources to recharge the battery. LVP (Low Voltage Protection) is designed to protect the battery. It stops over-discharging, which can reduce battery life or cause permanent damage.

This flashlight doesn't have built-in temperature control. The "6" in the IP68 rating shows the level of protection. It's against solid objects, like dust and foreign particles. The flashlight has an IP68 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The manufacturer specifies this. The GLOW I flashlight has a magnetic feature. It lets it securely attach to metal surfaces.

Accessories, package contents

Package contents2 x spare o-rings
key ring
microUSB cable

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 GLOW I flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

Conclusion, pros and cons

This Lumintop 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
  • warm light
  • TIR lens
  • integrated battery
  • USB charger
  • low-voltage protection
  • dust protected
  • waterproof
  • magnetic

Cons

  • moderated performance
  • low intensity
  • no battery indicator
  • no thermal regulation
  • no auxiliary LEDs

Photos

Lumintop GLOW I / GLOWI photo 1.
Lumintop GLOW I / GLOWI photo 2.
Lumintop GLOW I / GLOWI photo 3.
Lumintop GLOW I / GLOWI

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David Hagon
I love bushcraft and flashlights. I find joy in mastering wilderness survival skills and exploring the realm of illuminating gadgets. Bushcraft isn't just fun, it's a learning journey. I form a strong bond with nature. It's more than a hobby, it enriches me in practical and spiritual ways.
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