Acebeam K65-GT Flashlight, Professional Grade Searchlight Over 1 mile Beam Throw! 6500 Lumens! Professional Search & Rescue Torch. LUMINUS SBT-90 GEN2 LED, 6 Brightness levels



  • Beam Distance; 1682 metres (over 1 mile)
  • Brightness; 6500 lumens
  • 6 different brightness levels



Acebeam K65-GT Flashlight, Professional Grade Searchlight!

The Acebeam K65-GT Flashlight actually comes into the category of being a very powerful searchlight; offering a wide array of brightness outputs; capped off by a blinding 6500 lumen turbo!

By using a LUMINUS SBT-90 GEN2 LED; the K65-GT is able to generate up to 6500 lumens of illumination and 707281cd peak beam intensity. As a professional grade searchlight, the Acebeam K65-GT produces a beam that can reach to 1682 meters; that’s over 1 mile!.  It has 6 brightness levels; Ultra-Low / Low / Mid 1 / Mid 2 / High / Turbo; and special Strobe function. ECO and POWER modes can be exchanged by using the one-for-all metal switch for everyday and search & rescue needs.

Please be aware;
if you buy this product from China or other countries outside the EU; you will have extra customs and Tax charges to pay when they deliver to your door! Don’t be fooled by lower, international prices!

When you buy from Yowcha; EVERYTHING is included; NO extra Custom Charge; NO extra Tax and NO extra VAT Charges!  PLUS; you’ll receive our excellent customer service and backup!

What are Lumens?

Think of lumens as a new way of knowing how bright a lamp is. Lumens = Light Output. In simple terms; Lumens (denoted by lm); are a measure of the total amount of visible light (to the human eye); from a lamp or light source. The higher the lumen rating; the “brighter” the lamp will appear.

More light, less energy (Watts) with LED’s;

With low energy LED lamps; more light output can be achieved with much less power consumption. For example, a 6.5W LED lamp will give a similar light output to a 50W Halogen bulb. That’s 87% less energy for the same light output! When using LED more energy is converted to light rather than heat. As technology improves; more lumens will be produced using even less Watts. For example; more lumens per Watt. Because of this; using Watts as a guide to brightness is no longer relevant!

Conventional Bulbs versus LED lamps;

To achieve the same light output of a 60W conventional bulb; you will need an LED lamp with around 800 – 850 lumens. All our Flashlights have the lumen rating clearly marked on the packaging; and in our descriptions.

Acebeam Searchlights;

Searchlights all have two key characteristics: (1) a very high lumen output, and (2) a large-diameter reflector or TIR lens that creates a narrow beam for ACEBEAM maximum reach. Designed for military and law enforcement applications, ACEBEAM ARC lights are the most powerful handheld searchlights.

Multiple uses for the K65-GT;

Powered by four high-current ACEBEAM ARC18650H-310A batteries; the Acebeam K65-GT Searchlight can run up to 7.5 days max run time. The included attachable aluminum handle offers an alternative carrying option. The Acebeam K65-GT super bright multipurpose searchlight is the best choice when camping; search & rescue; security; caving; fishing; farming; the military; law enforcement; and suits many more professions and hobbyists.

Although batteries are not included; they can be added to your order by altering the options above the ‘Add to Basket’ button So; you can buy with or without batteries. We do recommend bundling the K65GT with 4 x Acebeam ARC18650H-310A batteries, as you need a 10A current to reach the highest turbo in the POWER mode.


Battery; Needs 4 x ACEBEAM 18650 3100mAh batteries

Ultra-Low; 7 lumens; 7.5 days
Low; 150 lumens; 23870cd; 309 meters; 31 hours
Mid 1; 400 lumens; 47961cd; 438 meters; 16 hours
Mid 2; 1250 lumens; 135424cd; 736 meters; 5 hours
High; 3000 lumens; 318096cd; 1128 meters; 2 hours 15 minutes
Turbo; 6500 lumens; 707281cd; 1682 meters; 1 hour 40 minutes
Strobe; 3000 lumens; 3 hours 15 minutes

ECO Mode;
Ultra-Low; 7 lumens; 7.5 days
Low; 150 lumens; 23870cd; 309 meters; 31 hours
Mid 1; 250 lumens; 32942cd; 363 meters; 21 hours
Mid 2; 600 lumens; 86436cd; 588 meters; 10 hours 30 minutes
High; 1700 lumens; 219024cd; 936 meters; 3 hours 30 minutes
Turbo; 3000 lumens; 360000cd; 1200 meters; 1 hour 45 minutes
Strobe; 3000 lumens; 3 hours 15 minutes

Max output; 6500 lumens
Max beam distance; 1682 meters

Other Details;

Weight; 592g w/o batteries; 785.6 w/ batteries; aluminum attachable handle 39g
Size; 188.5mm(length) x 90mm (head diameter) x 53mm (tube diameter)
Utilises one LUMINUS SBT-90-GEN2 LED; with excellent performance
Maximum output up to 6500 lumens with a monstrous 1682 meters far-reaching beam distance
ECO and POWER mode switch toggles between Everyday and Search-and-Rescue settings
Powered by 4 x 18650 rechargeable Li-ion batteries (Excluded)
4 x ACEBEAM ARC18650H-310A Lithium Ion Batteries (Recommended)
One-handed; one-button for easy and fast operation
Attachable aluminum handle for alternative carrying option

Quality build;
Highly efficient constant current circuit design; (Non-PWM)
Intelligent temperature controller is used to adjust brightness and prevent overheating
Battery level indicator lights for easy power monitoring
Lockout mode prevents accidental activation
Strobe setting can disorient an attacker or serve as a distress signal
Toughened ultra-clear mineral glass lens; with an anti-reflective coating
Integrated Precision Digital Optics Technology provides extreme reflector performance
Sturdy aerospace-grade aluminum body; with military grade type III hard-anodized finish
IPX68 waterproof (2 meters submersible)
Impact resistance to 1 meter

NOTE: In order to achieve POWER & ECO modes; the K65-GT must be installed with 4 x 18650 high drain batteries that can produce at least 10 Amps of current. The ECO mode can be achieved by using protected batteries with above 3 Amps of current.


1. Do not mix and match brands and models, old and new, used and unused batteries. Recommend using ACEBEAM brand batteries or major manufacturers’ batteries with the same Voltage, Capacity and Watt hour ratings as original.

2. Unauthorised disassembly may damage the flashlight; and thus void the warranty.

3. It is normal if the surface heat is increased during use. This is due to the excellent thermal conductivity technology. It is suggested to turn down lower mode of brightness or turn off the light to cool down. It is suggested to use in a well ventilated area with ambient temperature.

4. Caution; hot when using continuously for a long time. Do not put it on flammable materials for a long time; any fire or any safety problems caused by this will not be related to the manufacturer or distributors.

5. Please check and replace the O-ring regularly; to maintain the waterproof rating.

6. Please check and lubricate the threads regularly with professional lubricant.

7. Clean the contact surfaces regularly to keep the flashlight normal operation. If irregular Strobe or failure to turn-on occurs; the contact surfaces may be dirty and requires cleaning by using alcohol cotton swabs.

8. Remove the battery from the flashlight during long term storage.

9. This flashlight is not intended to be used as a diving light.

10. Do not point the flashlight directly at eyes. Users must be over 18 years of age. Keep out of the reach of children.

For any Questions about our Acebeam K30-GT Flashlight; or for Prices on delivery to the EU please contact us.

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