Acebeam PT40 Multipurpose Paintings Flashlight assessment

REVIEW – An integral a part of any On a regular basis Raise (EDC) is a loyal flashlight. Finally, if you’ll be able to’t see what you’re doing the remainder of your equipment is just about pointless. Over time I’ve accrued a excellent choice of flashlights, maximum of them almost bombproof and dependable, a few of them now not such a lot. I stash the flashlights I don’t lift in puts the place I’ll recognize them if the ability is going out; bedside drawer, glove compartment, underneath the toilet sink the place the bathroom paper is saved. Since I’m all the time in search of some other addition to the gathering, I used to be excited to study the Acebeam PT40 Multipurpose Paintings Flashlight. For me, a excellent flashlight must excel in three spaces: construct high quality, energy intake, and lightweight output. After a couple of weeks of checking out, the PT40 has hit the entire marks and coming in at $100-$133 relying at the choices, it’s an excellent deal for all that it delivers.

What’s it?

The Acebeam PT40 Flashlight is a multi-functional compact LED flashlight that works for an EDC equipment, a headlamp, and a piece mild. There are three other LED choices, I reviewed the 3,000 lumens Samsung LH351D LED with the Acebeam USB rechargeable 3100 mAh Li-ion battery

The PT40 has some nice packaging, I really like the orange and black colour theme. The field main points the entire PT40’s purposes and notes at the aspect which choices are integrated within the field. The PT40 is safely secured in a plastic mould and arrives with the battery put in for those who’ve selected that possibility.

What’s within the field?

  • Acebeam PT40 Flashlight
  • Headscarf with silicone mount
  • Acebeam USB rechargeable 3100 mAh Li-ion battery
  • USB-A to Micro USB charging cable
  • Further battery compartment O-rings
  • Person handbook

{Hardware} specifications

  • Frame: Aluminum
  • Dimension: 126.8mm (Duration) x 32.8mm (Head Diameter) x 24mm (Tube Diameter)
  • Weight: 95g (3.35oz.) w/o battery; 145g(5.11oz.) with battery
  • Have an effect on resistance: As much as 1 meter
  • Global Coverage Ranking: IP-68 Water resistant (2 meters submersible)
  • Battery: Acebeam USB rechargeable 3100 mAh Li-ion
  • LED: 6 x Samsung LH351D
    • Attitude of Vary: 110°
    • Max. output 3,000 lumens
    • Max. beam distance: 121 meters
    • Max. runtime: 80 hours
    • Top beam depth: 3,680cd
    • Modes:
      • Extremely-Low: 15 lumens
      • Low: 80 lumens
      • Mid 1: 220 lumens
      • Mid 2: 580 lumens
      • Prime: 1100 lumens
      • Turbo: 3000 lumens
      • Strobe: 1500 lumens

Design and lines

The Acebeam PT40 sports activities a powerful aluminum frame with an outstanding IP water and dirt ranking of IP-68. The frame has quite a few effectively machined edges for obtaining and retaining a powerful grip.

I just like the right-angled design of the LEDs as it provides to the capability of the PT40 to be used in several eventualities.

The ability transfer is situated at the head of the unit with a rubber textured button. The button has a couple of other controls, clicking off and on, retaining to switch lighting fixtures modes, and clicking more than one instances for activating further choices. Extra on controls within the Efficiency phase.

The Acebeam PT40 has a detachable belt clip put in at the again of the LED head. The clip works smartly with the right-angled LEDs, permitting the PT40 to be clipped onto a backpack strap or a entrance pocket.


The knurled cap at the backside of the PT40 covers the battery compartment nevertheless it additionally has an extra function.


The cap is magnetic, including much more choices for the usage of and mounting the PT40. The magnet is powerful sufficient to pick out up a steel wrench and can dangle the Acebeam PT40 upright on a automotive hood as an example, however I want the magnet was once so much more potent than it’s.


The PT40 will also be suspended the other way up through the cap, nevertheless it doesn’t take a lot to knock it off. I will perceive the quandary right here, if you’re making the magnet too robust it will make it tough to hold round because the PT40 could be sticking to the entirety steel that got here close to it.


Unscrew the magnetic battery cap and out falls the Acebeam USB rechargeable 3100 mAh Li-ion battery. The battery itself has an excessively attention-grabbing design. That is the primary rechargeable battery I’ve observed with an influence port constructed into the battery itself.

I used to be in point of fact amazed through this and I’m nonetheless now not positive how I think about it. I believe it’s nice that you’ll be able to fee the battery one by one from the PT40 unit. This lets you use a 2nd battery, which you’ll be able to acquire one by one for $21.90, whilst charging the primary. However there’s something great about simply plugging the entire unit right into a charger and now not being concerned about opening it to take away the battery. Despite the fact that this explains the prime IP-68 ranking because you don’t want to water-resistant a charging port. And because you’ll be able to order the Acebeam PT40 without or with the rechargeable battery one frame design works for each choices.

In case you do go for the rechargeable battery, the integrated USB-A to Micro USB charging cable will come in useful.

I love that the cable has an extra USB-A enter at the aspect for daisy-chaining different cables.


To fee the battery, insert the Micro USB finish of the charging cable into the battery port and the opposite finish right into a USB charging port or brick. For the associated fee, it will’ve been great if the PT40 got here with a USB charging brick as smartly.


Whilst the battery is charging, an LED at the most sensible will mild purple and when the battery is complete the LED will flip inexperienced.


The battery compartment of the PT40 is safe from the weather through a small rubber O-Ring. Acebeam provides two further substitute O-rings to stay at hand when wanted.


Any other nice possibility of the Acebeam PT40 is the power to make use of it as a headlamp with the integrated scarf.

The scarf is going just a little heavy at the Acebeam branding, nevertheless it’s smartly made and adjustable.


There’s a powerful silicone mount at the entrance of the scarf to carry the PT40.

Two grooves at the PT40 frame align with the spherical silicone straps of the scarf.

It takes a excellent quantity of effort to squeeze the PT40 in the course of the loops, however that just about guarantees that the sunshine received’t fall out whilst in use.

The PT40 works as a headlamp, however the right-angled design made it really feel somewhat awkward whilst in use because the LEDs are so off-center. I speak about this extra within the Efficiency phase.


Putting in the Acebeam PT40 out of the field relies on the configuration. For the unit I reviewed, a small plastic tab must be got rid of from the battery compartment ahead of you’ll be able to continue.


As soon as the tab is got rid of, the battery must be charged with the integrated cable as I detailed within the Design phase.

The battery comes in part charged and reached a complete fee in about 45 mins. Except charging the battery, that’s all there’s for putting in place the PT40 except you’re going to make use of it as a headlamp. If so, simply slide it into the mount at the scarf and also you’re able to head.


I used to be inspired through the flexibility of the PT40. There are six other brightness modes in addition to a strobe SOS possibility.

The sunshine modes vary from Turbo, which is able to put out 3000 lumens, the entire manner all the way down to the Extremely-Low 15 lumens possibility.

The six LEDs within the unit I reviewed had been Samsung LH351D. You’ll be able to additionally get the PT40 with Luminus or Nichia LEDs.

The variation between the three LED choices comes all the way down to the brightness ranges (lumens) of every lighting fixtures mode and the colour temperature (heat or coolness) of the LEDs. The battery existence is beautiful constant for all three choices.

I hardly ever used Turbo mode because it was once overkill for many eventualities, tired the battery rapid, and brought about the unit to warmth up beautiful briefly. There are warmth signs at the head of the Acebeam PT40, however I wasn’t ready for the way scorching all the unit would get after extended use.

The warmth dissipation isn’t a subject when the usage of the dimmer modes, but when left on for an extended time frame the unit did get noticeably scorching in any mode. The PT40 does have a integrated thermal keep an eye on that mechanically adjusts brightness output to stop overheating.

The PT40 is managed only through the rubberized button at the head. This easy button can transfer between modes, lock or free up the sunshine, turn on an SOS strobe mode, and memorize modes for you. The one two modes that can’t be memorized are Turbo and Extremely-Low. The PT40 may also flash three instances each and every ten seconds when the battery degree falls beneath 20%.

Acebeam PT40 Transfer Purposes

  • ON/OFF: Unmarried click on of the transfer.
  • Output Variety: When the flashlight is on, press and dangle the transfer to cycle from Low­ > Med1 > Med2 > Prime.
  • Memorize Mode: Loosen the transfer at your decided on output. When subsequent powered on, the PT40 will memorize the closing output you decided on.
  • Turbo: Double click on the transfer to get entry to Turbo mode. Subsequent time you double click on the transfer the PT40 will cycle between Turbo and the memorized output.
  • Strobe: Triple click on to get entry to Strobe regardless if the PT40 is on or off. The PT40 will flash morse code for SOS again and again.
  • Extremely-Low Mode: When the flashlight is off, press and dangle the transfer for 0.5 seconds to go into Extremely-Low mode.
  • Lock: When the flashlight is off, press and dangle the transfer for 5 seconds, the flashlight will likely be locked after 3 flashes. When locked, the transfer won’t serve as.
  • Unencumber: When the flashlight is locked, press and dangle the transfer for 5 seconds. the flashlight will likely be unlocked and input Low mode.

The ergonomics of the PT40 are terrific, it feels nice to your hand and has an excellent heft to it because of the aluminum body.

It’s mild sufficient not to have an effect on me in any respect when connected to a backpack strap or pants pocket, however heavy sufficient to take a excellent quantity of abuse with out breaking.

The burden does negatively have an effect on the PT40 when used as a headlamp regardless that. Like I discussed up to now, the design of the PT40 makes it really feel somewhat off-centered when within the scarf. And I may certainly really feel the burden of it after some time. That is in contrast to a an identical flashlight that I exploit regularly as a headlamp, my Olight H2R Nova which I reviewed again in 2021. While the Olight is mild and has a much less awkward headlamp configuration, the PT40 takes some being used to.

The design of the silicone mounting strap at the Acebeam PT40 scarf may be somewhat problematic. The two edges of the mount dig into your brow and are somewhat uncomfortable. The scarf labored higher once I wore it over a hat regardless that.

As soon as I used to be in a position to handle the scarf factor through dressed in a hat, my primary issues with the PT40 fell away. I to find myself achieving for it an increasing number of versus my different EDC flashlights. A part of the rationale I just like the PT40 such a lot is the bodily design, however I additionally to find that with the ability to transfer simply between more than one lighting fixtures modes is in point of fact helpful. The Acebeam PT40 is readily running its manner as much as the highest of my EDC equipment.


What I love

  • Robust aluminum frame
  • Inclusion of the S.O.S strobe is a smart function
  • Just right battery existence

What must be stepped forward

  • Headlamp mounting awkward and uncomfortable
  • Complete unit heats up on extended use
  • Magnetic cap might be more potent

Ultimate ideas

I in point of fact just like the Acebeam PT40 Multipurpose Paintings Flashlight. In spite of being priced in step with maximum flashlights in its magnificence it can be just a little dear for some, however for one thing as essential to my EDC as a flashlight, I don’t thoughts paying a top class. With its robust aluminum frame, more than one lighting fixtures modes, and rechargeable battery I think just like the PT40 is a flashlight I will rely on once I want to and it has earned a most sensible spot in my EDC equipment.

Value: $100 – $133
The place to shop for: Acebeam and Amazon
Supply: The pattern of this product was once equipped through Acebeam.

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