We use cookies to enhance your visit to our site.Free shipping on order over US$49.9
English

H40 1 x AA/14500 Running Headlamp

H40 is a simple, compact, lightweight running headlamp with tremendous power and reliability. Up to 45% OFF. Equipped with one CREE XP-L HD LED, this high-performance headlamp provides you with a fuller, more evenly-lit view at night. It features infinite dimming outputs ranging from 230lumens to 15lumens by Li-ion battery, ranging from 230lumens to 20lumens by Ni-MH or Alkaline AA battery, and an SOS mode for emergency situations. There is another version for optional, which is equipped with one Luminus SST-20 CRI 95+ LED, this allows a warm and soft beam to resemble the nature of sunlight, reducing eye strain and makes it ideal for photography. The headlamp's body is constructed from aerospace-grade and hard-anodized aluminum, letting it withstand drops from as high as 2 meters and allowing it to be waterproof to IP68. Super lightweight, remarkably rugged, and incredibly user-friendly, H40 headlamp is one perfect light for any outdoor activities!
$34.90
Free shipping
*
+ -

Features:

Option 1:
1.1xCREE XP-L HD LED
2.Powered by 1x14500 Li-ion (700mAh)/ 14500 Ni-MH (2500mAh) / AA Alkaline battery (excluded)
A)1x14500 Li-ion (700mAh) battery:
Moonlight: 1 lumen; 29 hours; 2m; 7cd
High∞Low: 230∞15 lumens; 65 mins ∞ 10 hours; 53m ∞ 13m; 726cd ∞ 46cd
Turbo: 1050~350 lumens; 1min + 40 mins; 117m; 3454cd
SOS: ~, 12 hours

B)1x14500 Ni-MH (2500mAh) battery:
Moonlight: 1 lumen; 50 hours; 2m; 7cd
High∞Low: 230∞15 lumens; 85 mins ∞ 20 hours; 53m ∞ 13m; 726cd ∞ 46cd
Turbo: 270 lumens; 80 mins; 60m; 885cd
SOS: ~, 18 hours

C)1xAA Alkaline battery:
Moonlight: 1 lumen; 60 hours; 2m; 7cd
High∞Low: 230∞15 lumens; 68 mins ∞ 22 hours; 53m ∞ 13m; 726cd ∞ 46cd
Turbo: 270~130 lumens; 2 mins + 70 mins; 60m; 885cd
SOS: ~, 7 hours

3.Max output up to 1050 lumens
4.Max running time 60 hours
5.Max beam distance 117 meters
6.Peak beam intensity 3454cd


Option 2:
1.1xSST-20 CRI 95+ LED
2.Powered by 1x14500 Li-ion (700mAh)/ 14500 Ni-MH (2500mAh) / AA Alkaline battery (excluded)
A)1x14500 Li-ion (700mAh) battery:
Moonlight: 1 lumen; 29 hours; 2m; 7cd
High∞Low: 150∞10 lumens; 65 mins ∞ 10 hours; 64m ∞ 18m; 1039cd ∞ 88cd
Turbo: 600~220 lumens; 1 min + 40 mins; 128m; 4104cd
SOS: ~, 12 hours

B)1x14500 Ni-MH (2500mAh) battery:
Moonlight: 1 lumen; 50 hours; 2m; 7cd
High∞Low: 150∞10 lumens; 85 mins ∞ 20 hours; 64m ∞ 18m; 1039cd ∞ 88cd
Turbo: 180 lumens; 80 mins; 70m; 1223cd
SOS: ~, 18 hours

C)1xAA Alkaline battery:
Moonlight: 1 lumens; 60 hours; 2m; 7cd
High∞Low: 150∞10 lumens; 68 mins ∞ 22 hours; 64m ∞ 18m; 1039cd ∞ 88cd
Turbo: 180~100 lumens; 2 min + 70 mins; 70m; 1223cd
SOS: ~, 7 hours

3.Max output up to 600 lumens
4.Max running time 60 hours
5.Max beam distance 128 meters
6.Peak beam intensity 4104cd

7.Impact resistance: 2 meters
8.Waterproof: IP68
9.Size: 64.7x26.9x23.4mm
10.Weight: 34g without battery
11.Single button switch for controlling infinitely brightness
12.Constructed from Aero grade Aluminum Alloy
13.Premium type Ⅲ hard-anodized anti-abrasive finish
14.Confirmtable Elastic Headband with sweat channeling and reflective
15.Over-heat protection to avoid high-temperature of the surface
16.Toughened ultra-clear glass lens with anti-reflective coating, which achieves a 98.3% light transmittance

Products specifications
Attribute name Attribute value
LED CREE XPL HI/luminus SST-20 4000 K 95 CRI
Existing reviews
Indoor usage experience
Mykola 5/25/2021 4:49 AM
I bought this headlight for reading books for my kid before sleeping. I selected HI CRI version.
So here is several points about my usage experience:
- the headlamp (at least SST option) has too tight hotspot. Thats good for throw but was inappropriate for my needs, so I’ve made small tuning: l’ve insert frosted film between glass lens and bezel.
- the UI is almost the best. It has momentary moonlight, smooth ramping, possibility to increase or decrease brightness, separate turbo (you shouldn’t worry about stepdown working with other mode). For my particular needs it was better to have ramping from moonlight. Actually, I think, such UI is the best EDC (why Acebeam don’t make EDC with such UI?)

Everything else corresponds product description.

One more point: I’ve tested this headlamp outside, and the constant brightness is enough for a walk or even run, but I think that XPL version will be better for such usage.
Was this review helpful? Yes No (0/0)
Great Value
Lo 8/31/2021 10:18 AM
Great price for a headlamp with this level of performance!
Was this review helpful? Yes No (0/0)
Write your own review
  • Only registered users can write reviews
*
*
  • Bad
  • Excellent
*
*
*
*

Features:

Option 1:
1.1xCREE XP-L HD LED
2.Powered by 1x14500 Li-ion (700mAh)/ 14500 Ni-MH (2500mAh) / AA Alkaline battery (excluded)
A)1x14500 Li-ion (700mAh) battery:
Moonlight: 1 lumen; 29 hours; 2m; 7cd
High∞Low: 230∞15 lumens; 65 mins ∞ 10 hours; 53m ∞ 13m; 726cd ∞ 46cd
Turbo: 1050~350 lumens; 1min + 40 mins; 117m; 3454cd
SOS: ~, 12 hours

B)1x14500 Ni-MH (2500mAh) battery:
Moonlight: 1 lumen; 50 hours; 2m; 7cd
High∞Low: 230∞15 lumens; 85 mins ∞ 20 hours; 53m ∞ 13m; 726cd ∞ 46cd
Turbo: 270 lumens; 80 mins; 60m; 885cd
SOS: ~, 18 hours

C)1xAA Alkaline battery:
Moonlight: 1 lumen; 60 hours; 2m; 7cd
High∞Low: 230∞15 lumens; 68 mins ∞ 22 hours; 53m ∞ 13m; 726cd ∞ 46cd
Turbo: 270~130 lumens; 2 mins + 70 mins; 60m; 885cd
SOS: ~, 7 hours

3.Max output up to 1050 lumens
4.Max running time 60 hours
5.Max beam distance 117 meters
6.Peak beam intensity 3454cd


Option 2:
1.1xSST-20 CRI 95+ LED
2.Powered by 1x14500 Li-ion (700mAh)/ 14500 Ni-MH (2500mAh) / AA Alkaline battery (excluded)
A)1x14500 Li-ion (700mAh) battery:
Moonlight: 1 lumen; 29 hours; 2m; 7cd
High∞Low: 150∞10 lumens; 65 mins ∞ 10 hours; 64m ∞ 18m; 1039cd ∞ 88cd
Turbo: 600~220 lumens; 1 min + 40 mins; 128m; 4104cd
SOS: ~, 12 hours

B)1x14500 Ni-MH (2500mAh) battery:
Moonlight: 1 lumen; 50 hours; 2m; 7cd
High∞Low: 150∞10 lumens; 85 mins ∞ 20 hours; 64m ∞ 18m; 1039cd ∞ 88cd
Turbo: 180 lumens; 80 mins; 70m; 1223cd
SOS: ~, 18 hours

C)1xAA Alkaline battery:
Moonlight: 1 lumens; 60 hours; 2m; 7cd
High∞Low: 150∞10 lumens; 68 mins ∞ 22 hours; 64m ∞ 18m; 1039cd ∞ 88cd
Turbo: 180~100 lumens; 2 min + 70 mins; 70m; 1223cd
SOS: ~, 7 hours

3.Max output up to 600 lumens
4.Max running time 60 hours
5.Max beam distance 128 meters
6.Peak beam intensity 4104cd

7.Impact resistance: 2 meters
8.Waterproof: IP68
9.Size: 64.7x26.9x23.4mm
10.Weight: 34g without battery
11.Single button switch for controlling infinitely brightness
12.Constructed from Aero grade Aluminum Alloy
13.Premium type Ⅲ hard-anodized anti-abrasive finish
14.Confirmtable Elastic Headband with sweat channeling and reflective
15.Over-heat protection to avoid high-temperature of the surface
16.Toughened ultra-clear glass lens with anti-reflective coating, which achieves a 98.3% light transmittance

Products specifications
Attribute name Attribute value
LED CREE XPL HI/luminus SST-20 4000 K 95 CRI
Product tags
Customers who bought this item also bought
PT10-GT is a sleek, compact, rechargeable pen light with amazing brightness. A selection of 3 different LEDs (SAMSUNG LH351D / NICHIA 219C / OSRAM KW CSLNM1.TG), allows you the flexibility of charging on-the-go, provides a pocket clip for convenience, and the ultimate in versatility with new high, middle, and low mode functionality. Powered by a 10900 built-in charging port Li-ion battery, you can get an amazing 400 lumens by SAMSUNG LH351D LED. Utilizes high color rendering (CRI≥90)NICHIA 219C LED to allow medical personnel and first responders to see every detail of the object and helping them to make an accurate diagnose. OSRAM KW CSLNM1.TG LED produces a throw distance of 123-meters. This penlight is comfortable to use with textured knurling and will easily go with you everywhere with a convenient clip. Simple operation with one-touch tail switch.
$42.90
ACEBEAM E10 is a pocket flashlight that offers 3 different LED options depending on your needs: OSRAM white light LED; OSRAM green light LED and OSRAM red light LED. Capable of running 26350 Li-ion battery, the impressive compact LED flashlight E10 emmits a brightness of up to 760 lumens at the Turbo with 562 meters beam distance with OSRAM white light LED; an astonishing light output at a massive 1050 lumens that reaches to 675 meters with OSRAM green light LED; and a highest brightness 250 lumens by OSRAM red light LED with a beam distance 385 meters. 1 lumen at Moonlight even has over 1850 hours of light. An easy to use single side switch interface allows users to shuffle through five brightness levels, as well as access a defensive Strobe. The deep ergonomic knurling on the canister makes sure to have a secure grip in hand.
$57.30