National Luna Battery Tester with Cigar Plug

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. Okay this would have saved us a lot of grief off-road, but here's a portable battery tester that connects to any 12v cigarette port.