Ledlenser HF4 Battery Head Torch 450 Lumens
Description
Description
The Ledlenser HF4 is a compact 450 lumen head torch that runs on three AAA batteries, so it works straight out of the box and never leaves you waiting for a charge. It has two white lights, a spot for distance and a flood for close work, plus a red front light to protect your night vision, and it comes in black, forest green or smoky blue.
Ledlenser call it Dual Power: as well as the three AAA alkaline batteries supplied, it takes the HF rechargeable battery pack (sold separately), so it suits a kitchen drawer, glovebox or power-cut kit as well as weekend camping. The lamp head tilts so you can aim the beam down at your work.
Boost gives 450 lumens and a 110 metre beam, Power runs at 300 lumens for 2 hours 30 minutes, and Low Power lasts up to 40 hours. It weighs 102g, is rated IP67 against dust and water and drop tested to 1.5 metres. The polyester in the headband is made from 100% recycled material.
Key Features
- Runs on 3 x AAA Batteries - Included, so it works straight from the box
- Dual Power - Also takes the HF rechargeable battery pack (sold separately)
- 450 Lumens, 110 Metre Beam - Spot for distance and flood for close work
- Red Front Light - Protects your night vision
- Up to 40 Hours - On Low Power at 20 lumens
- Three Colours - Black, Forest Green or Smoky Blue
- 102g, IP67 - Light, and sealed against dust and water
- Recycled Headband - Polyester made from 100% recycled material
Ideal For
- Power cuts and emergency kits
- Dog walks and evening runs
- Camping and festivals
- DIY, lofts and sheds
- Anyone who wants a head torch without charging
Technical Specifications
| Model | Ledlenser HF4, 2026 generation |
|---|---|
| Colours | Black, Forest Green, Smoky Blue |
| Boost | 450 lumens, 110m beam distance |
| Power | 300 lumens, 100m, 2.5 hours |
| Mid Power | 100 lumens, 60m, 10 hours |
| Low Power | 20 lumens, 20m, 40 hours |
| Light | White spot and flood, red front light |
| LED | 6000K to 7500K, CRI 70 |
| Batteries | 3 x AAA alkaline (included), or HF rechargeable battery pack (sold separately) |
| Weight | 102g including batteries |
| Material | Plastic (PC), recycled polyester headband |
| Water and Dust Resistance | IP67 |
| Drop Test | 1.5 metres |
| Working Temperature | -20°C to +40°C |
| In the Box | HF4 head torch, HF Connect Adapter, 3 x AAA batteries |
| Warranty | 2 years, extended to 7 years when registered with Ledlenser |
Warranty
Ledlenser cover the HF4 with a 2 year manufacturer’s warranty as standard. Register the head torch online with Ledlenser within 12 weeks of purchase and the warranty is extended to 7 years. You will need the warranty card from the box and the serial number printed on the light, and you should keep your proof of purchase, as Ledlenser may ask for it when a claim is made.
Warranty Exclusions
The warranty does not cover general wear and tear, misuse, unauthorised alterations or repairs, surface coatings or embossing.
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