Noctigon KR1AA v1 14500/AA Custom LED Flashlight

  Noctigon KR1AA V1

How to use KR1AA?

How to use KR1AA? - YouTube

KR1AA tube is glued into the head, the battery can be changed from the tailcap only.

Polished silver version will be available on Jan. 20, 2026

This flashlight works with button and flat top unprotected 14500 cells as well as NiMH AA cells.

Noctigon KR1AA does not work with protected 14500 cells. No cell included in the price.

Features:

• Pocket clip and spacer ring are both included by default

• Discrete knurling

• Grippy anodized surface

• High efficiency boost driver

• CNC machined from aluminum

• Custom made N171M high end optic installed

• Unihead construction

• High lumen output and low moon output

• Ramping interface

• Electronic soft touch switch

• Beryllium-Copper springs with 45% IACS superior to stainless steel alloys used for springs with only 2% IACS.

• Temperature step-down

• Waterproof and dustproof to IP67 standard (up to 1 meter)

• Weight: 33g(without magnet)

• Dimensions: 79.8mm(length) * 21.8mm(head) * 17.7mm(body)

OTF lumen output & candela on turbo mode:

SFT-70 6500K 70CRI - 1800lm OTF / 11,200cd

SFT-70 5000K 73CRI -  1660lm OTF / 9,200cd

SFT-70 3000K 95CRI 90-R9 - 1400lm OTF / 6,400cd

NTG50 5000K/4200K - 1600lm OTF / 5,400cd

NTG50 2700K - 1350lm OTF / 4,800cd

NTG50 1800K - 1050lm, OTF / 3,500cd

User interface:

Anduril 2 UI

Driver:

TheFreeman 6V 3A high efficient boost driver (same as in the D3aa/Dw3aa) 

 Re-flashing kit available here >>> 

https://jlhawaii808.com/products/updi-programmer-driver-reflashling-kit?utm_medium=product-links&utm_content=android

https://budgetlightforum.com/t/emisar-d3aa-driver-technical-information/223513

Auxiliaries: 

YES (RGB)

Body colors:

Black, Gray, Cyan, Brown (new color) & a new raw aluminum finish

NOTE: Raw aluminum will not be perfect will have some scratches on the body because it's "raw aluminum". Please acknowledge before purchasing this!

LED Options:

6v leds only

5050smd mcpcb

Noctigon NTG50

Fireflies FFL5009R

Cree XHP50.3 HI

Luminus SFT70

Optics: 

Custom Noctigon TIR optics

Included accessories:

Deep carry stainless pocket 

1.5 x 6mm tritium slot in rear tail switch button (single or triple, tritium not included)

Battery:

Battery not included!

AA or 14500

3.7V 14500 lithium-ion highly recommended (3A min CDR)

Warning: NI-MH batteries are 1.2v so it may the LVP will show, I do recommend using 1.5v lithium if if you prefer disposable batteries. 

Vapcell K10 >>> Vapcell K10 INR14500 8A 1000mah Lithium-ion battery ***MUST BE SOLD WI – JLHawaii808

Vapcell F12 >>> Vapcell F12 14500 1250 mAh 3A Rechargeable Lithium-Ion Battery *** HAS – JLHawaii808

Vapcell H10 >>> VAPCELL H10 14500 10A LITHIUM-ION RECHARGEABLE BATTERY – JLHawaii808

WARNING: 14500 lithium-ion high drain unprotected cell recommended, flat or button tops will work. Be careful using 14500 batteries with built in charging, can be too long risk of damaging the driver. Battery CDR has to be a min of 3 amps

Optional accessories:

https://jlhawaii808.com/products/noctigon-kr1aa-accessories-parts?utm_campaign=share_orders&utm_content=android&utm_medium=product-links

Stainless bezel

Stainless black & bronze bezel

Stainless black & bronze tail switch button

Stainless black & bronze pocket clip

Copper bezel & tail switch button