One Hundred Concepts OHC Ruggedized LightCap Small – Battery Compartment Cap with Integrated LED Light

The One Hundred Concepts Ruggedized LightCap Small converts your battery compartment into an emergency light source. This waterproof cap replaces the standard cap on compatible flashlight bodies, integrating a white LED that draws power directly from the installed battery. Ideal for backup illumination during equipment failure or as a low-signature light for map reading and close-quarters tasks.

Machined from aircraft-grade aluminum with a ruggedized design for field durability. The LightCap Small fits small-diameter battery compartments commonly found on compact tactical flashlights and select multi-cell lights. Provides several hours of runtime depending on battery capacity. Maintains waterproof seal integrity when properly installed.

• Type: Integrated LED Battery Cap
• Output: White LED (low-output emergency light)
• Activation: Twist/press mechanism (verify compatibility with host light)
• Battery Type: Uses installed battery from host flashlight
• Compatibility: Small-diameter battery compartments (verify fit with your flashlight model)
• Material: Aircraft-grade aluminum
• Waterproof: Yes (when properly seated)
• Size: Small