Black Diamond Iota Rechargeable Headlampsearch

Black Diamond Iota Rechargeable Headlamp

Black Diamond Iota Rechargeable Headlamp

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Compact, USB-Rechargeable Design

Black Diamond’s smallest, lightest rechargeable headlamp, the Iota is great for morning trail runs, evening bike rides, backpacking trips, and more. The TriplePower LED projects a strong, oval beam with 150 lumens at the maximum setting, and the PowerTap technology allows for fast, easy adjustments between the full-strength, dimmed, and strobe modes. The included lithium-ion battery offers up to 40 hours of burn time, and charges via a USB cable that plugs directly into the headlamp. Plus, the three-level power meter displays the remaining battery so you’re never caught by surprise. Tested to withstand rain and sleet from any angle, the IPX4-rated Iota has a handy lockout feature that prevents accidental use when stored in your pocket or pack.

Note: At checkout, you’ll have your choice or color: black, denim, nickel, octane, or saltwater. 

Black Diamond Iota Rechargeable Headlamp

A Closer Look

Color Options



  • Black Diamond
  • Lumens: 150
  • LED type: 1 TriplePower
  • Waterproof rating: IPX4 storm-proof
  • Settings: Full strength, dimmed, and strobe
  • Maximum distance, high setting: 131.2 ft (40 m)
  • Maximum distance, low setting: 23 ft (7 m)
  • Maximum burn time: 2 hrs on high setting, 40 hrs on low setting
  • Charging time: 3 hrs via USB
  • Weight with batteries: 1.9 oz (56 g)


  • Rechargeable lithium-ion battery
  • USB charging cable


All orders will be shipped by Massdrop.

Estimated ship date is Mar 19, 2018 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.

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