Lighting and flashlights: https://www.hurt.com.pl/akumulator-everactive-18650-3-7v-li-ion-3200mah-micro-usb-z-zabezpieczeniem-box-p18931.html

• Luminous flux: 500 lm
• Beam range: 30 m
• Very small size and weight
• strong metal housing, magnet and clip
• battery-powered (USB-C charging)
  

headlamp of a reputable manufacturer - the French company Petzl
light strength 900 lumens, range 150 meters
lighting time: 2h in max mode, 100h in eco mode
power supply: dedicated Li-ion battery
5 years warranty

main diode - CREE XP-L
2x ULTRAVIOLET (UV) LED 365 nm
power supply: 18650
includes 1 3400 mAh battery and micro USB cable
5 operating modes: 100%, 50%, 10%, strobe, UV

Original Cree XP-G3 LED, light power-350 lumen!
550 lumen usage with additional Li-ion adapter and battery
Function Focus-Beam adjustment
Waterproof
Durable aluminium casing
3 Lighting modes: 100%, 25%, stroboscope
Power supply: 3x AAA/R03 (not included)

powerful luminous flux - 300 lumens
built-in distance sensor - automatic brightness adjustment
micro USB charging connector
power supply: 3 R03/AAA GP rechargeable batteries included
IPX6 waterproof
resistant to falls up to 1m

Cree XP-L led, light strength - 1000 lumens
even light flux
power supply :  18650 Li-ion battery 3,7V 3400mAh (included)
micro USB charging
cell charge indicator

• Luminous flux: 500 lm
• 4 operating modes (including red light)
• built-in rechargeable battery (USB-C charging)
• motion sensor

• 18 × Cree XP-L LED
• Light output: 18000 lm
• 12V 24Ah battery
• Operating time from 1 h 45 min to 23 h 15 min

• siła światła - 1000 lumenów
• zasięg światła - 300 metrów
• wodoszczelna do 100m
• zasilanie - 1x akumulator 18650 lub 26650
  
  

• very powerful light up to 11000lm
• Robust design
• Hybrid Power Supply
• two movable heads
• Extremely compact

Cree XHP70 diode
Light strength 1300 lumens.
power supply: Li-ion battery 26650 3.7V 3500mAh (included)
Focus / Zoom, 5 operating modes, powerbank function

• light output up to 1300 lumens
• power supply: Li-ion 26650 3.7V 3500mAh battery (included)
• 7 operating modes (including red light)
  
• Powerbank function
• Adjusting the light beam (zoom)

• siła światła 900 lumenów, zasięg 150 metrów
• czas świecenia: 2h w trybie maks, 100h w trybie ekonomicznym
• zasilanie: dedykowany akumulator Li-ion
  
  

4 x Samsung 2835 Cool White SMDs LED - 200 lumens
4 x Samsung 2835 Warm White SMDs LED - 200 lumens
1 x Red SMD LED - 14 lumens
possibility to turn on all diodes at once - 400 lumens
very wide, diffused light beam
electronic regulation of the beam force in the range of 10-100%
Power Supply: Built-in 3.7V 600mAh Li-poly battery