Comments on: Review: Black Diamond Spot 400 Headlamp https://thebigoutsideblog.com/review-black-diamond-spot-400-headlamp/ America’s Best Backpacking and Outdoor Adventures Sun, 09 Nov 2025 23:41:42 +0000 hourly 1 https://wordpress.org/?v=6.9.1 By: Michael Lanza https://thebigoutsideblog.com/review-black-diamond-spot-400-headlamp/#comment-242457 Tue, 02 May 2023 21:03:16 +0000 https://thebigoutsideblog.com/?p=54458#comment-242457 In reply to Rob Green.

Hi Rob,

Sounds to me like the headlamp is almost certainly defective and you should contact BD’s customer support, I expect they would respond promptly to help you out.

]]> By: Rob Green https://thebigoutsideblog.com/review-black-diamond-spot-400-headlamp/#comment-242453 Tue, 02 May 2023 17:51:45 +0000 https://thebigoutsideblog.com/?p=54458#comment-242453 I have BD spot for 17 months. I cannot keep up with fitting new batteries. It seems to be self-discharging. Four days ago l fitted new batteries, the charge level is down to 2 bars after 10 mins usage. The lamp light is fantastic but I can’t afford to continue buying batteries.

Rob

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