Princeton TEC Apex Li Extreme Conditions Headlamp

The Apex Rechargeable takes the durability and power of the original Princeton Tec powerhouse Apex headlamp and offers an option to cut down on battery costs and waste.

The waterproof Apex Rechargeable provides either a powerful spot beam or a bright flood with two big buttons that make switching between modes easy and offer upwards of 13 hours of runtime.

The rechargeable lithium-ion battery pack comes clipped to the head strap and can be moved to your belt or pack with an extended power cable. A USB charging cable comes with the headlamp, making it easy to replenish the Apex Rechargeable battery power.


  • USB Charging: Provides simple and convenient charging, even on the go
  • Enduring: The longest-lasting rechargeable headlamp on the market with a reliable run time of 13 hours on a single charge
  • Extended Power Cable: The battery pack that is clipped to the head strap can be easily moved to your pack or jacket pocket.