NOCO GENIUS2X2 vs GENIUS2X4 vs GENPRO10X4: Best 4-Bank Charger for You? If you need to keep multiple batteries topped off, you’re probably staring at three NOCO models: the GENIUS2X2 (4A total, 2A per bank), the GENIUS2X4 (8A total, 2A per bank), and the GENPRO10X4 (40A total, 10A per bank). The big question is whether you … Read more

NOCO GENIUS1 vs GENIUS2 vs GENIUS2D: Best Trickle Charger for Your Battery? I’ve tested all three of these NOCO smart chargers, and the decision comes down to how you plan to use them. The GENIUS1 is a compact 1A unit, the GENIUS2 bumps that to 2A, and the GENIUS2D is a 2A direct-mount onboard charger … Read more