Skip to content

Acebeam K65GT 6500 Lumens LED Flashlight

Save $17.14
Original price $401.71
Current price $384.57


By using a LUMINUS SBT-90 GEN2 LED, K65-GT is able to generate up to 6500 lumens of illumination and 707281cd peak beam intensity. As a professional grade searchlight, K65-GT produces a beam that can reach to 1682 meters. Good to have 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. Powered by four high-current ACEBEAM ARC18650H-310A batteries, K65-GT can run reach up to 7.5 days max run time. The included attachable aluminum handle offers an alternative carrying option. Acebeam K65-GT super bright multipurpose searchlight is the best choice when hunting, search & rescue, securing, caving, etc.
  • One-handed, one-button for easy and fast operation
  • Attachable aluminum handle for alternative carrying option
  • 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



Batteries: You will need 4 x 18650 high drain batteries that can produce at least 10 Amps of current. More details below. 

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

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)
Utilizes one LUMINUS SBT-90-GEN2 LED with excellent performance
Maximum output up to 6500 lumens with monstrous 1682 meters far-reaching beam distance
ECO and POWER mode switch toggles between Everyday and Search-and-Rescue settings
Powered by 4 x ACEBEAM ARC18650H-310A Lithium Ion Batteries (Included only if you want them, at checkout) - This is the recommended battery. 


If you include them at checkout, you will receive 4 x ACEBEAM 18650 3100mAh batteries with your device (recommended batteries for this light). 


Included with this light:

1 x Acebeam K65GT Flashlight. LED: LUMINUS SBT-90-GEN2
1 x Handle
1 x Holster
1 x Lanyard
2 x O-rings
1 x User Manual
1 x Warranty card

NOTE: In order to achieve full power, the K65-GT must be used 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. To simplify this process for you, we give you the choice to include these batteries at checkout because they are usually not sold with the device. Thank you!