SUPERFIRE S11-H, 800 mAh, UV flashlight

The SUPERFIRE S11-H 365 nm USB-Rechargeable UV Flashlight is a compact handheld ultraviolet light intended for specialised inspection, document verification, and pet-stain detection. A single 365 nm UV LED produces the beam, reaching a maximum distance of 35 metres to illuminate targets effectively. Power comes from an integrated lithium-ion battery cell built directly into the housing. The torch provides sustained continuous operation for extended inspection tasks without needing disposable batteries. This makes it a practical tool for professionals, technicians, and hobbyists requiring portable ultraviolet illumination on the go.

The body uses a durable aluminium-alloy construction measuring 115 mm long and 24 mm in diameter. It carries shockproof and waterproof ratings to withstand typical outdoor conditions and accidental drops during field use. A tail switch provides straightforward control, and the brightness is continuously adjustable rather than stepped through fixed modes. Recharging the internal cell takes approximately two hours through a convenient Micro USB port. Red and blue LED indicators clearly display the current charging or full-charge state to the user. Internal circuitry provides anti-overcharge and anti-overdischarge protection to maintain long-term battery health.

• 365 nm UV wavelength for revealing fluorescent markings and pet stains invisible to ordinary light
• 35 m maximum beam distance for spotting targets at a distance
• 18650 lithium-ion battery included with an 800 mAh capacity
• Up to 3 hours of continuous runtime per full charge
• Shockproof and waterproof aluminium-alloy body
• 78 g lightweight design for easy everyday carry
• Tail switch control with continuously dimmable UV output