If you run a lithium battery in one bike and a lead-acid battery in another, the Antigravity SC-4 Super-Charger handles both with one charger. It charges and maintains 6V and 12V lithium (LiFePO4) batteries, 12V Antigravity Sodium-Ion batteries and every common type of 12V lead-acid battery, from 3Ah motorcycle batteries all the way up to 120Ah car and truck batteries.
Instead of guessing what a row of colored lights means, the SC-4 has a large LCD screen that shows real-time voltage, charging current and state of charge. Two buttons are all it takes: one picks the battery type, the other picks a special function. It remembers your last setting, so if the power goes out it picks right back up where it left off, and the screen reads "FUL" when the charge cycle is done.
It also does a few things most chargers can't. A built-in voltage tester checks your battery without a multimeter, a 4 amp power supply mode keeps a vehicle's electronics alive during a battery swap, and the BMS Re-Set function can wake up a lithium battery that has gone into protection mode after being run too low.
Key Features
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Multi-chemistry: lithium (LiFePO4/LFP), Antigravity Sodium-Ion and lead-acid (AGM, standard, gel, wet/flooded, VRLA).
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Multi-voltage: 6V and 12V lithium, 12V sodium-ion and 12V lead-acid.
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LCD digital display: real-time voltage, amps, a 20-100% charge level indicator, battery type and function icons.
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Voltage tester built in: check battery voltage any time without a separate meter.
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Power supply mode: up to 4 amps at 12-14V DC to save vehicle settings during a battery change or run small 12V devices (not for ECU tuning).
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BMS Re-Set (lithium): sends a pulse to wake a lithium battery whose BMS has shut it off, so it can accept a charge.
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Recondition mode (lead-acid): an advanced recovery mode for old, sulfated or stratified lead-acid batteries. Not every battery can be recovered.
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Maintain mode: a lower 1 amp rate for long-term storage on small lead-acid batteries.
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Automatic Winter Mode: adjusts charging below about 40°F (5°C); a snowflake icon lights when it's active.
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Full protection: short-circuit, overload, low-voltage, high-voltage, over-charge, over-discharge, over-temperature and reverse connection protection.
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IP65 rated and certified for the USA and EU.
Specifications
- Input: 110-120V AC, 50-60 Hz (US plug)
- Max power: 70W
- Output: 6V DC / 12V DC
- Max charging current: 4A at 12V (standard, AGM, LFP); 2A at 6V
- Battery capacity: 3-120Ah (12V standard/AGM/LFP); 3-60Ah (6V LFP); 3-32Ah (12V maintenance mode at 1A)
- Power supply output: 4A max
- Recondition program: 16.5V DC / 1.5A (lead-acid only)
- Cables: 6 ft attached power cord, 5 ft SAE output cable, 16 in accessories
- Protection: Class II, IP65
- Operating temperature: -4°F to 104°F (-20°C to 40°C)
- Dimensions: 7.8" x 3.7" x 1.8"
- Weight: 1.3 lb
What's Included
- SC-4 Super-Charger
- Battery clamps (SAE)
- Ring terminal pigtail (SAE)
- Female cigarette lighter adapter (for power supply mode)
- User manual
Great for: motorcycles, ATVs, UTVs, lawn tractors, cars, trucks, RVs and boats, especially if your garage has a mix of lithium and lead-acid batteries.
Need more charging power? For faster charging or batteries up to 200Ah, see the Antigravity SC-10 Super-Charger (10 amps).
Warranty
Backed by Antigravity's 3-year warranty.
Part Numbers:
Manufacturer: AG-BC-SC-4
P/N: antAG-BC-SC-4
