Fontool SQ500 High Power DIY Laser Cannon – 500W Optical Power, Samsung 40T Battery, 75m Long Range Handheld Laser Model

500W Toy Model
500 watts optical power, 1000 watts electrical power
Built-in 9-series 21700 Samsung 40T battery cells, 37.8V power supply
US standard charger 100V~240VAC
30A constant current driver, 40A battery protection board, voltage display, thermal paste and heat sink for cooling, 45-degree temperature control switch, automatic power off at high temperature, red coaxial light can be turned off independently, ignition indicator light, wireless remote control switch plus trigger switch, replaceable output lens, detachable main switch for added safety
Cold start: Press and hold for about 30 seconds to trigger temperature control

Compatible with super lenses (1.8-75 meters effective range, requires fixed mounting for long distances) and normal small telescopic lenses (0.6-20 meters effective range, recommended).

Device net weight without lens: 2750g
Shipping list: Main unit, charger, remote control, detachable main switch, lens
Estimated packaging dimensions: 30×60×25cm, weight 6kg

Extreme Optical Performance: Delivers 500W optical power (1000W electrical) with a 30A constant current driver for high-intensity output.

Premium Power Source: Equipped with 9-series Samsung 40T 21700 cells, providing a robust 37.8V supply and 40A protection board for maximum safety.

Dual-Lens Compatibility: * Super Lens: Achieve an effective range of 1.8 to 75 meters (best for fixed mounting).

• Normal Lens: Perfect for mobile use with a 0.6 to 20 meters range.

Advanced Safety & Control: Features a wireless remote switch, a 45°C automatic high-temperature cutoff, and a detachable main switch for added security.

High-Quality Build: Net weight of 2750g (unit only), designed with integrated heat sinks and thermal paste for superior cooling during 30-second bursts.