Antigravity SC-10 10-Amp Battery Charger & Maintainer

The SC-10 is the garage-side half of battery preparedness: a 10A smart charger/maintainer that handles LiFePO4 and common lead-acid chemistries instead of forcing you to keep separate chargers for every vehicle. Antigravity rates it for roughly 7-200Ah batteries and adds a digital display, voltage test, lithium BMS reset, lead-acid reconditioning and power-supply mode.

The payoff shows up before the trip starts. A truck that has been sitting, a motorcycle in winter storage or a battery recovering from accessory draw can leave the garage at full charge instead of becoming a roadside jump-start exercise. Prevention is still the best recovery plan.