LEDLENSER H19R Core Edition 2020, 4800 mAh, 3500 lm, Headlamp

Designed for demanding outdoor and professional use, the LEDLENSER H19R Core 2020 headlamp is a hands-free LED light suited to technical work and challenging environments. It produces a maximum output of 3,500 lumens and throws a beam up to 300 metres. On its lowest setting, it runs for up to 20 hours. A red-light function is included for preserving night vision.

The aluminium-alloy housing weighs 374 grams and carries an IP68 rating for protection against dust and water ingress. Power comes from a built-in 4,800 mAh lithium-ion battery that recharges in approximately 5.5 hours via the included magnetic USB charging cable. Four light modes are available, and the output is dimmable across the full range. A pivoting lamp head lets the beam be directed independently of the headband position, and a three-function switch handles control. The unit is also rated as shockproof for drops from up to 1.5 metres.

• Fusion Beam optical system – combines flood and spotlight beams for both wide-area and distance illumination.
• Minimum output of 200 lumens on the low setting – adequate for close-range tasks while conserving battery.
• Operating temperature range from −20 °C to 40 °C – functional in cold and hot conditions.
• Built-in magnet – allows attachment to metal surfaces for hands-free positioning.
• Compatible with LEDLENSER helmet bands, GoPro adapters, and tripod mounts – expandable for specialised setups.
• USB charger included – ready to charge out of the box without additional purchases.