{"product_id":"hf4-battery-powered-head-torch-2026-450-lumens","title":"Ledlenser HF4 Battery Head Torch 450 Lumens","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\n\u003cp\u003eLedlenser 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.\u003c\/p\u003e\n\n\u003cp\u003eBoost 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.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color: #f4f6f8; border-left: 4px solid #cf632e; padding: 12px 16px; margin: 16px 0;\"\u003e\n\u003cstrong\u003eAlso in the Ledlenser HF range:\u003c\/strong\u003e the \u003ca href=\"\/products\/hf4r-rechargeable-head-torch-2026-650-lumens\" target=\"_blank\"\u003eLedlenser HF4R\u003c\/a\u003e, \u003ca href=\"\/products\/hf4r-core-rechargeable-head-torch-2023-500-lumens-black-duo-bundle\" target=\"_blank\"\u003eLedlenser HF4R CORE Duo Pack\u003c\/a\u003e, \u003ca href=\"\/products\/hf6r-rechargeable-head-torch-2026-900-lumens\" target=\"_blank\"\u003eLedlenser HF6R\u003c\/a\u003e and \u003ca href=\"\/products\/hf7r-rechargeable-head-torch-2026-1200-lumens\" target=\"_blank\"\u003eLedlenser HF7R\u003c\/a\u003e. Would you rather recharge over USB-C? The HF4R is the rechargeable version, in the same three colours. Prefer camouflage? See the \u003ca href=\"\/products\/hf4r-camo-rgb-rechargeable-head-torch-2026-650-lumens\" target=\"_blank\"\u003eLedlenser HF4R RGB\u003c\/a\u003e, \u003ca href=\"\/products\/hf6r-camo-rgb-rechargeable-head-torch-2026-900-lumens\" target=\"_blank\"\u003eLedlenser HF6R RGB\u003c\/a\u003e and \u003ca href=\"\/products\/hf7r-camo-rgb-rechargeable-head-torch-2026-1200-lumens\" target=\"_blank\"\u003eLedlenser HF7R RGB\u003c\/a\u003e in olive green with a woodland camo band, which add green and blue light.\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuns on 3 x AAA Batteries\u003c\/strong\u003e - Included, so it works straight from the box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Power\u003c\/strong\u003e - Also takes the HF rechargeable battery pack (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e450 Lumens, 110 Metre Beam\u003c\/strong\u003e - Spot for distance and flood for close work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed Front Light\u003c\/strong\u003e - Protects your night vision\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 40 Hours\u003c\/strong\u003e - On Low Power at 20 lumens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Colours\u003c\/strong\u003e - Black, Forest Green or Smoky Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e102g, IP67\u003c\/strong\u003e - Light, and sealed against dust and water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecycled Headband\u003c\/strong\u003e - Polyester made from 100% recycled material\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower cuts and emergency kits\u003c\/li\u003e\n\u003cli\u003eDog walks and evening runs\u003c\/li\u003e\n\u003cli\u003eCamping and festivals\u003c\/li\u003e\n\u003cli\u003eDIY, lofts and sheds\u003c\/li\u003e\n\u003cli\u003eAnyone who wants a head torch without charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"responsive-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLedlenser HF4, 2026 generation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColours\u003c\/th\u003e\n\u003ctd\u003eBlack, Forest Green, Smoky Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBoost\u003c\/th\u003e\n\u003ctd\u003e450 lumens, 110m beam distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e300 lumens, 100m, 2.5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMid Power\u003c\/th\u003e\n\u003ctd\u003e100 lumens, 60m, 10 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLow Power\u003c\/th\u003e\n\u003ctd\u003e20 lumens, 20m, 40 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLight\u003c\/th\u003e\n\u003ctd\u003eWhite spot and flood, red front light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLED\u003c\/th\u003e\n\u003ctd\u003e6000K to 7500K, CRI 70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBatteries\u003c\/th\u003e\n\u003ctd\u003e3 x AAA alkaline (included), or HF rechargeable battery pack (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e102g including batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePlastic (PC), recycled polyester headband\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWater and Dust Resistance\u003c\/th\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDrop Test\u003c\/th\u003e\n\u003ctd\u003e1.5 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWorking Temperature\u003c\/th\u003e\n\u003ctd\u003e-20°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIn the Box\u003c\/th\u003e\n\u003ctd\u003eHF4 head torch, HF Connect Adapter, 3 x AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2 years, extended to 7 years when registered with Ledlenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eLedlenser 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.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty Exclusions\u003c\/h2\u003e\n\u003cp\u003eThe warranty does not cover general wear and tear, misuse, unauthorised alterations or repairs, surface coatings or embossing.\u003c\/p\u003e","brand":"Ledlenser UK","offers":[{"title":"Black","offer_id":53427179749643,"sku":"503316","price":34.95,"currency_code":"GBP","in_stock":true},{"title":"Forest Green","offer_id":53427179782411,"sku":"503303","price":34.95,"currency_code":"GBP","in_stock":true},{"title":"Smoky Blue","offer_id":53427179815179,"sku":"503343","price":34.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/0007\/0155\/files\/HF4_503316_503303_503343.png?v=1791287970","url":"https:\/\/taskoutdoor.co.uk\/products\/hf4-battery-powered-head-torch-2026-450-lumens","provider":"Task Outdoor","version":"1.0","type":"link"}