Black Diamond Headlamp Battery Lock. Now producing 350 lumens of light weve also updated the user interface by adding a second switch for easy lens mode selection. The Storm 400s PowerTap Technology enables you to quickly and easily access maximum brightness with the touch of a finger.
300 alkaline and 175 Rechargeable. Simply insert them into the battery case as shown in illustration 5. Emits up to 400 lumens on max setting.
Now running on our new modular BD 1800 rechargeable battery the Black Diamond ReVolt 350 is a powerful versatile and rechargeable headlamp that has now been fully redesigned.
The headlamp has our Brightness Memory feature which allows you to turn the light on and off at a chosen brightness without reverting back to the default full power setting. The headlamp has our Brightness Memory feature which allows you to turn the light on and off at a chosen brightness without reverting back to the default full power setting. The ReVolt headlamp can operate using alkaline or Black Diamond ReVolt NiMH rechargeable batteries. The Spot puts form with function for a sleek headlamp.
