UltraStinger LED 120V AC - Streamlight, Inc

The Streamlight UltraStinger LED 120V AC, model 77551, is a high-performance, rechargeable duty light built for the rigorous demands of professional automotive, industrial, and fleet maintenance environments. It delivers powerful, consistent illumination and boasts durable construction for daily professional use, ensuring reliability when it matters most.

Key Features

• High-Output LED Beam: Emitting a bright 1,100-lumen beam with a 510-meter reach, this flashlight is optimized for detailed inspections in challenging areas such as under vehicles, within engine bays, and along frame rails.
• Efficient 120V AC Rechargeable System: The included 120V AC smart charger ensures the UltraStinger LED is always ready, fully recharging its NiMH battery in approximately 4.5 hours. The battery is rechargeable up to 1,000 times, which helps reduce consumable costs over time.
• Rugged, Professional Construction: Constructed from 6000 series machined aircraft aluminum with a non-slip rubberized comfort grip, this tool offers 3-meter impact resistance and IPX4 water resistance, designed to withstand rough handling in professional settings.
• Balanced, Ergonomic Design: Measuring 11.82 inches (30 cm) in length and weighing 19.9 ounces (approximately 1.24 lbs) with the battery, its design provides a secure grip, controlled beam placement, and reduced fatigue during extended inspections.
• Consistent Output & Programmable Modes: Advanced LED technology maintains usable brightness throughout the discharge cycle. Users can select from three TEN-TAP® programmable modes (high/medium/low with strobe, high only, or high/medium/low without strobe) to suit specific operational needs.

Applications

The UltraStinger LED 120V AC is an essential tool for automotive technicians, diesel and fleet mechanics, and industrial maintenance teams. It is commonly used for pre-delivery inspections, chassis and suspension checks, interior diagnostic work, leak detection, and verifying damage or wear in tight spaces on passenger vehicles, light trucks, and heavy fleet equipment. Its dependable, full-size design also makes it well-suited for law enforcement, security personnel, and first responders for patrol, traffic control, and search operations.

Specifications

• Manufacturer: Streamlight, Inc.
• Model Number: 77551
• Product Name: UltraStinger LED 120V AC
• Power Source: 120V AC rechargeable NiMH battery system
• Weight: 19.9 oz (564 grams)
• Dimensions: 11.82 in. (30 cm) L