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Noctigon Emisar D4SV2 Quad XP-L HI V3 4,300 Lumens 26650 Floodlight (Cool White, Black)


Out of stock


Output will be dependent on cell model (incl.age) and temperature.

Emisar D4SV2 puts a high lumen output but generates a lot of heat at the same time, please acknowledge before purchasing.

Works with high drian unprotected 26650 cell under 69mm.



• CNC machined from aircraft-grade aluminium

• Efficient LEDiL quad optic

• Double of triple the candela of D4 (depending on LEDs of D4)

• Anti-reflective coated glass lens

• 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 • More mass and MCPCB surface compared to D4

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

• Powered by a high drain 26650 cell (not included)

• Dimensions: 105mm(length) * 39mm(head) * 32mm(body)


OTF lumen output and candela at start-up

XP-G2 S4 : 3300lm / 40,000cd

Nichia 219C : 3000lm / 20,000cd

XP-L HI : 4300lm / 45,000cd

XP-L HD : 5100lm / 27,000cd

SST-20 6500K: 4200lm / 58,000cd

SST-20 5000K: 4000lm / 55,000cd

SST-20 4000K/3000K 95CRI: 3000lm / 41,000cd  


This product uses free software distributed under the terms of the GPLv3.

Source code is available from