The new Nitecore HC33 is the most powerful head torch so far in the Nitecore range offering a jaw dropping output of 1800 lumens from a Cree XHP35 HD LED, making it a compact powerhouse. Due to the high output, the HC33 requires a rechargeable lithium-ion 18650 high drain battery like the Nitecore NL1835HP or a rechargeable lithium-ion IMR18650.
We send a Free Nitecore F1 Flexbank charger with every Concept 1.
The Nitecore Concept 1 is the first torch in the Concept series. Utilising a Cree XHP35 HD E2 LED it has a maximum output of 1800 lumens. The included IMR battery has a high discharge current of 10 A to drive the LED to the fullest and incorporates a protection module for added safety. We recommend to charge the battery with a Nitecore battery charger that is designed for IMR batteries to ensure compatibility.