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E Series KL4 Style Head Unit (Gen 7), 3 Mode (3.7V-9V), HA3 Natural/HA3 Black

US$68.50
Due to a sudden influx of bulk orders, retail sales will be temporarily stopped until April 30th, 2024.
Shopping Cart at the Online Shop will cease to function until then.
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E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 7: (Cool White) Updated to Nichia 519A LED, 2000mA Driver
Generation 5: (Neutral White) Nichia 319A LED, 2000mA Driver
Generation 7: (Warm White) Updated to Nichia 519A R9080 LED, 2000mA Driver

-High Output Nichia 519A or Nichia 319A LED (Max Output 850-1100 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Cool White, Neutral White 80-CRI or Warm White 90+CRI LEDs Available
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Black or Natural Anodizing on the Head Unit
-Aluminum HA3 Anodized Flat or Crenelated Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:
On 100% Output

***If you are planning to use a 1 cell battery setup that is less than a 16650 (such as a 14500 or 16340 or 18350), please buy the 2.7V-4.5V model instead of this module.***
1 x 16650 (2500mAh): ~1.5 hour
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 7: (Cool White) Updated to Nichia 519A LED, 2000mA Driver

-High Output Nichia 519A LED (Max Output 1100 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Cool White, Cool Colour Temperature (5700K)
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Black Anodizing on the Head Unit
-Aluminum HA3 Anodized Flat Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 5: (Neutral White) Nichia 319A LED, 2000mA Driver

-High Output Nichia 319A Neutral White 80-CRI LED (Max Output 850 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Neutral White, Perfect Colour Temperature (4000K)
-80-CRI, High Colour Rendition
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Black Anodizing on the Head Unit
-Aluminum HA3 Anodized Flat Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 7: (Warm White) Updated to Nichia 519A R9080 LED, 2000mA Driver

-High Output Nichia 519A R9080 LED (Max Output 850 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Warm White, Warm Colour Temperature (3000K)
-90+CRI, Ultra High Colour Rendition
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Black Anodizing on the Head Unit
-Aluminum HA3 Anodized Flat Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 7: (Cool White) Updated to Nichia 519A LED, 2000mA Driver

-High Output Nichia 519A LED (Max Output 1100 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Cool White, Cool Colour Temperature (5700K)
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Black Anodizing on the Head Unit
-Aluminum HA3 Anodized Cren Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 5: (Neutral White) Nichia 319A LED, 2000mA Driver

-High Output Nichia 319A Neutral White 80-CRI LED (Max Output 850 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Neutral White, Perfect Colour Temperature (4000K)
-80-CRI, High Colour Rendition
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Black Anodizing on the Head Unit
-Aluminum HA3 Anodized Cren Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 7: (Warm White) Updated to Nichia 519A R9080 LED, 2000mA Driver

-High Output Nichia 519A R9080 LED (Max Output 850 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Warm White, Warm Colour Temperature (3000K)
-90+CRI, Ultra High Colour Rendition
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Black Anodizing on the Head Unit
-Aluminum HA3 Anodized Cren Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 7: (Cool White) Updated to Nichia 519A LED, 2000mA Driver

-High Output Nichia 519A LED (Max Output 1100 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Cool White, Cool Colour Temperature (5700K)
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Natural Anodizing on the Head Unit
-Aluminum HA3 Anodized Flat Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 5: (Neutral White) Nichia 319A LED, 2000mA Driver

-High Output Nichia 319A Neutral White 80-CRI LED (Max Output 850 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Neutral White, Perfect Colour Temperature (4000K)
-80-CRI, High Colour Rendition
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Natural Anodizing on the Head Unit
-Aluminum HA3 Anodized Flat Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 7: (Warm White) Updated to Nichia 519A R9080 LED, 2000mA Driver

-High Output Nichia 519A R9080 LED (Max Output 850 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Warm White, Warm Colour Temperature (3000K)
-90+CRI, Ultra High Colour Rendition
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Natural Anodizing on the Head Unit
-Aluminum HA3 Anodized Flat Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 7: (Cool White) Updated to Nichia 519A LED, 2000mA Driver

-High Output Nichia 519A LED (Max Output 1100 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Cool White, Cool Colour Temperature (5700K)
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Natural Anodizing on the Head Unit
-Aluminum HA3 Anodized Cren Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 5: (Neutral White) Nichia 319A LED, 2000mA Driver

-High Output Nichia 319A Neutral White 80-CRI LED (Max Output 850 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Neutral White, Perfect Colour Temperature (4000K)
-80-CRI, High Colour Rendition
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Natural Anodizing on the Head Unit
-Aluminum HA3 Anodized Cren Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours
E Series KL4 Style LED Head Unit
(3.7V-9V Regulated Input, 3 Mode Version)

Generation 7: (Warm White) Updated to Nichia 519A R9080 LED, 2000mA Driver

-High Output Nichia 519A R9080 LED (Max Output 850 Lumens)
-3.7V to 9V Regulated Input for Maximum Flexibility
-3 Mode Version (5%-30%-100% with Memory Function)
-Maximum Current Input to LED at 2000mA
-Warm White, Warm Colour Temperature (3000K)
-90+CRI, Ultra High Colour Rendition
-Reverse Polarity Input Protection
-Over-Discharge Protection
-HA3 Natural Anodizing on the Head Unit
-Aluminum HA3 Anodized Cren Bezel
-Optical Coated UCL Tempered Glass Lens
-Constant Output
-Unique Reflector Design
-Precision Machined Aluminum Reflector
-High Temperature Resistant Light Orange Peel Coating
-Every Reflector Module is Pre-Focused for the Ultimate Spot

***This is a multi mode module, it is not recommended for tactical use due to the inability for momentary operations.***


Compatible with:

Surefire
E1, E1E, E1L, E1D, E1B using 1 x RCR123 Rechargeable

E2L AA using 2 x 14500 Rechargeable

E2, E2E, E2D, E2O, E2L, L4 Digital Lumamax
Using 2 x CR123A Primary Cells or 1 x 17670 Rechargeable Cell or 2 x RCR123 Rechargable Cells


Runtime:

On 100% Output
1 x 17670 (1600mAh): ~1 hour
2 x CR123a Primaries: ~2 hours
2 x RCR123 (750mAh): ~2 hours