Antigravity SC-4 Super-Charger 4A Smart Battery Charger & Maintainer for 6V/12V Lithium (LiFePO4) & 12V Lead-Acid Batteries – Wall-Powered, LCD Display, Voltage Tester, BMS Reset

The Antigravity SC-4 Super-Charger is a 4-amp, wall-powered smart battery charger and maintainer designed for safe, controlled charging of Lithium (LiFePO4/LFP) and Lead-Acid batteries. Built with professional-grade microchip charging technology, the SC-4 combines charging, maintenance, diagnostics, and battery support in one easy-to-use unit. The SC-4 supports 6V and 12V Lithium batteries as well as 12V Lead-Acid batteries including AGM, FLA, GEL, WET, SLA, and VRLA chemistries. It is ideal for motorcycles, cars, ATVs, UTVs, RVs, boats, lawn equipment, and other automotive and powersports applications. The large LCD digital display provides real-time visibility of voltage, charging current, battery status, and operating mode. Advanced features include a built-in Voltage Tester, Lithium BMS Wake-Up/Reset for batteries in protection mode, automatic Winter Mode, and a Recondition function designed to help restore deeply discharged lead-acid batteries. The SC-4 also offers a 4-amp Power Supply mode for maintaining vehicle electronics during battery replacement. Designed for garage, workshop, and storage use, the SC-4 features a simple two-button interface, industry-standard SAE connectors, automatic safety protections, and includes multiple connection accessories for flexible setup. One charger, multiple battery types—reliable charging made simple.

• WALL-POWERED SMART BATTERY CHARGER & MAINTAINER: Designed for controlled charging, maintenance, and diagnostics using AC power. Ideal for garage, workshop, and long-term battery care.
• 4A CHARGING FOR LITHIUM & LEAD-ACID BATTERIES: Supports 6V & 12V Lithium (LiFePO4/LFP) and 12V Lead-Acid batteries including AGM, FLA, GEL, WET, SLA, and VRLA. Suitable for motorcycles, cars, ATVs, UTVs, RVs, boats, lawn equipment, and powersports vehicles.
• LARGE LCD DIGITAL DISPLAY WITH VOLTAGE TESTER: Displays real-time voltage, charging current, state of charge, and active mode. Built-in voltage testing eliminates the need for a separate multimeter.
• ADVANCED BATTERY FEATURES: Includes Lithium BMS Wake-Up/Reset for batteries in protection mode, automatic Winter Mode charging, and advanced reconditioning for lead-acid batteries to help restore performance.
• BUILT FOR GARAGE & SHOP USE: Simple 2-button operation, industry-standard SAE connector, automatic safety protections, and includes clamps, SAE pigtail, and cigarette lighter adapter for Power Supply mode.