We’re obviously fans of being ‘off-grid’ but look, straight up, we like having electricity. Giver of warmth, light, occasional shocks, but also something that lets you be off-road without being in the stone age. National Luna has long been creating electrical systems to keep you powered, wherever you go. 29mm power switch. Turn stuff on, turn stuff off, we're not going to tell you how to use it (pssst...turn stuff on AND off, trust us).