Mactronic LED handheld flashlights with batteries, Ni-MH or Li-ion rechargeable batteries: https://www.hurt.com.pl/panasonic-powerline-industrial-lr03-aaa-48-sztuk-p20043.html

Cree XM-L2 diode - 600 lumens 
focus - light beam adjustment
silent switch, aerospace aluminum housing
power supply: 3x R03 / AAA
3 operating modes : 100%, 25%, strobe

certified LED flashlight designed for potentially explosive atmospheres
Atex designation: II 1 G Ex ia IIC T4 IP67 DEMKO 13 ATEX 1205039X Rev. 3
Light source: XP-G2 LED
Light strength: 180 lumens
power supply: 4x AA (included)
IP rating: IP 67

diode Osram P8
Light strength: 135 lumens
2 operating modes : 100%, 30%
focus function - adjustment of the focus of the light beam
power supply: 1 x AA / R6

4 CREE XHP70.2 LEDs - luminous strength 11,600 lumens
6 operating modes: 11 600lm, 5000lm, 1500lm, 600lm, 180lm, 8Hz strobe
aerospace aluminum housing
battery charge indicator
Power Supply: 7.4V 7800mAh Li-ion Package (Included)
AC charger included

• Light Output 1000 Lumens
• light range - 286 meters
• 5 operating modes: low, medium, high, strobe, S.O.S.
• Tactical switch, aircraft-grade aluminum housing
• power supply: Li-ion 18650 battery (included)

• Light output - 1100 lumens
• 5 operating modes: 100%, 60%, 20%, 2%, strobe
• Tactical switch
• Aircraft-grade aluminum housing
• Battery charge indicator
• power supply: Li-ion 18650 battery (included)
• Loading: USB-C

patrol flashlight for professionals
Cree XM-L2 diode - light strength 1090 lumens
smooth adjustment of light force, strobe mode
rubberized aerospace aluminum body
Power Supply: 3.7V 9000mAh li-ion package
magnetic USB charger

• Light output 3000 lumens
• 5 operating modes: 3000lm, 1000lm, 500lm, 100lm, strobe
• Aircraft-grade aluminum housing
• Battery charge indicator
• power supply: Li-ion 26650 5000mAh battery (included)
• AC charger included

patrol flashlight for professionals
Cree XM-L2 diode - light strength 797 lumens
smooth adjustment of light force, strobe mode
rubberized aerospace aluminum body
power supply: li-ion package 3,7V 6000mAh
magnetic USB charger

very large light range - 1100 meters
strongly focused, spot light
Cree XP-L HI LED - light strength 1100 lumens
aerospace aluminum housing
battery charge indicator
Power Supply: 7.4V 2600mAh Li-ion Package (Included)
AC charger included

certified LED flashlight designed for potentially explosive atmospheres
designation Ex Atex: I M1 Ex ia I Ma / II 1G Ex ia IIC T4 Ga Sira 15ATEX 2166X
light force - 323 lumens
lighting time up to 13 hours
power supply - 4x AA/R6