Nitecore HC70 UHE High Performance Work Headlamp

The Nitecore HC70 UHE is a rugged, high‑performance work headlamp engineered for demanding environments, whether industrial, outdoor, or rescue operations. It utilizes a 6‑core UHE (Ultra High Efficiency) LED matrix and specialized TrueVision+ optics to deliver a powerful 1,600‑lumen white light beam with an impressive reach of about 156 meters (~170 yards) and beam intensity up to ~6,112 candela.

Battery & Runtime:

The lamp is powered by a large capacity 6,000 mAh 21700 Li‑ion rechargeable battery (model NL2160) included. (Adventure Pro Zone) On higher outputs: Turbo mode offers ~5 hours; High gives ~8 hours; Mid at 500 lumens is good for ~18 hours; Low and especially Ultralow deliver much longer – Ultralow can run up to 220 hours. (FlashLight World) Charging is done via a built‑in USB‑C port (5 V/2 A), taking around 3.3 hours to fully recharge. (Adventure Pro Zone)

Durability & Build:

Designed to stand up to tough conditions, it has an IP68 rating (waterproof/dustproof up to about 2 m immersion) and can withstand impacts up to 1.5 m. (batteryjunction.com) The body combines aircraft‑grade aluminum alloy with polycarbonate, and has a HA III military‑grade hard anodized finish. (Adventure Pro Zone)

Additional Features:

Dual light sources: primary white light in multiple brightness levels plus an auxiliary red light (high, low, slow flashing) to preserve night vision or signal. (Nitecore Store)
SOS, Beacon, and warning flash modes for emergency or signaling situations. (Adventure Pro Zone)
Dual‑button interface, usable one‑handed, even with gloves. (Adventure Pro Zone)
Adjustable tilt bracket (up to 180°), and a headband engineered for comfort, with near‑center gravity to reduce forehead pressure. (flashlight.nitecore.com)
Size & Weight:
The HC70 UHE measures about 84.0 × 45.2 × 50.5 mm (≈ 3.31 × 1.78 × 1.99 in) and weighs ~172 g (≈ 6.07 oz) including battery and bracket. (Adventure Pro Zone)

Overall, the Nitecore HC70 UHE is ideal for those who need a durable, bright, feature‑rich headlamp with long runtimes and versatile lighting modes—suitable for extended outdoor work, emergency use, or any situation where reliability and power matter.

Features

• Max output of 1,600 lumens
• Utilizes ultra high efficiency UHE LED
• Equipped with primary white lights (Color Temperature: 6,000K) and an auxiliary red light
• Utilizes an optical matrix lens system with various facets
• Includes a 6,000mAh 21700 high capacity Li-ion battery
• Highly efficient constant current circuit (Non-PWM)
• Highly efficient constant current circuit provides a stable output
• Built-in intelligent Li-ion battery charging circuit with a USB-C charging port (5V=2A)
• Designed with two buttons different in shape and touch, offering easy one-handed operation
• Offers 5 brightness levels, 3 special modes, and 2 brightness options for red light
• Designed with 4 power indicators to indicate the remaining battery power
• Constructed from PC and aero grade aluminum alloy
• HA Ill military grade hard-anodized finish
• Ultra-low standby power consumption provides a 365-day ready experience in the standby status
• Incorporated Advanced Temperature Regulation (ATR) module
• Includes a removable bracket
• Impact resistant to 1.5 meters
• Waterproof and dustproof rating in accordance with IP68 (2 meters submersible)

Specifications

Max Output: 1600 Lumens
Max Beam Distance: 156 m
Max Beam Intensity: 6112 cd
Max Runtime: 220 h 0 m / 9.16 d
LED: 6 x NiteLab UHE LEDs
Battery: 6000 mAh 21700 Li-ion Battery (included)
Special Modes: Location Beacon, SOS, Warning Flashing
Beam color: White / Red Light
Dimensions: 84.0mm x 45.2mm x 50.5mm
Weight: 172 g
Features: Matrix-Design 6-Core UHE Optics
Activity: Search, SAR(search and rescue), Hiking/Trekking, Outdoor Work, Maintenance