Schumacher Electric jump starter power station SJ1332 — 1200A 6‑in‑1 with 150 PSI air compressor & 200W inverter

Built to be a trunk-ready multi-tool, the SJ1332 combines a 1200-amp jump starter, 150-PSI air compressor, a 200-watt continuous (400W peak) inverter, DC outlets and a USB port, plus an LED area light and fast inflator/deflator. It uses a non-spillable 12Ah AGM battery with safety features such as reverse polarity protection and thermal shutoff, so it’s practical for roadside emergencies, weekend adventures, and home backup needs.

How powerful is the SJ1332 for jump starting vehicles?

This unit delivers 1200 peak amps and is rated to start engines up to 8.0L gasoline and 6.0L diesel. Heavy 4-gauge, 24-inch jumper cables provide a strong, low-resistance connection and the built-in reverse-polarity protection reduces user errors.

• 1200 peak amps for large gas and diesel engines
• 4-gauge, 24" color-coded jumper cables for secure clamps
• Reverse polarity protection to prevent damage from incorrect hook-up
• AGM 12Ah internal battery for reliable cranking power

What can I power from the SJ1332 when the grid is down?

The SJ1332 functions as a small power station: it provides two 120V AC outlets via a 200W continuous (400W peak) converter, two 12V DC accessory sockets and a 2A USB-A port for charging electronics. It’s suited for lights, phone chargers, small appliances and 12V devices rather than heavy loads.

• Two 120V AC outlets (200W continuous, 400W surge)
• Two 12V DC accessory outlets for 12V devices
• 1× 2A USB-A port for phones and tablets
• Ideal for camping, minor outages, and powering small tools

How does the built-in air compressor and inflator perform?

The integrated 150-PSI compressor handles emergency tire inflation and recreational inflatables. It includes an analog gauge and inflator/deflator function; thermal shutoff protects the unit during extended operation and it will auto-restart after cooling.

• 150-PSI compressor with analog gauge for tire pressure checks
• Inflation times: car tires ~6–24 minutes, bike tires 1–3 minutes, sports balls ~30 seconds
• Fast inflator/deflator for mattresses, floats and toys
• Thermal protection and included adapter kit and hose

What should I know about charging, storage and portability?

The SJ1332 recharges with a standard extension cord or a male-to-male 12V DC accessory cable (not included). Weighing about 18 lb, it’s heavy but mobile enough for trunk storage and trips; Schumacher recommends recharging after each use and at least monthly to protect battery life.

• Recharge by AC extension cord or 12V DC accessory cable (cable not included)
• Store near 70°F and avoid leaving fully discharged
• 18 lb—durable, trunk- or garage-ready design with storage bag
• LED area light for nighttime roadside or campsite use

Who is this for: The Schumacher SJ1332 suits drivers who want a multi-function roadside and backup power solution—DIYers, truck and SUV owners, campers, and homeowners seeking a compact emergency kit. It’s aimed at people who need a reliable jump starter that also performs as a small inverter, inflator and emergency light, without replacing larger dedicated compressors or high-capacity inverters.