LIFMOCER GS500 5000A 12V Car Jump Starter — Portable Power Bank, LCD, BOOST for Gas & up to 10.0L Diesel

The LIFMOCER GS500 is a compact 5000A 12V jump starter that delivers fast, reliable engine starts for all gasoline and up to 10.0L diesel vehicles while doubling as a power bank and emergency light.

Stranded by a dead battery no longer needs to derail your day. The GS500 combines a high-current lithium battery with smart safety circuitry and intuitive controls so you can revive a vehicle in seconds, charge phones and tablets, and use a multi-mode LED when visibility is low. Designed for roadside readiness, it ships with heavy-duty clamps, an EVA storage case, and USB charging for convenience.

How quickly will the GS500 start my car?

The GS500 produces up to 5000 amps peak current, enabling most 12V gasoline engines and diesel engines up to 10.0L to crank within 1–2 seconds under normal conditions. A dedicated BOOST mode helps when battery voltage is extremely low.

• Up to 5000A peak output for immediate cranking.
• Starts most 12V gas engines and diesel engines up to 10.0L.
• BOOST button for restarting when voltage falls below 2V.
• Typical jump-start time: 1–2 seconds under normal load.

What safety features protect me and my vehicle?

The GS500 integrates multiple protections to reduce risk during use. Its smart jumper clamps and onboard electronics guard against common misuse while maintaining strong conductivity for reliable power transfer.

• Ten built-in protections including reverse-polarity and short-circuit prevention.
• Heavy-duty, high-conductivity clamps for secure connections.
• Clear LED indicators and an LCD display showing status and battery level.
• Force Start (BOOST) with controlled delivery to avoid surge damage.

Can I use the GS500 as a portable charger or flashlight?

Yes — besides jump-starting, the GS500 functions as a mobile power bank with USB quick-charge ports and a built-in LED light offering three modes for visibility or signaling.

• USB output supports charging phones, tablets, and accessories.
• LED flashlight with steady, SOS, and strobe modes for emergencies.
• Compact form factor fits the included EVA storage case for easy stowage.
• LED/LCD feedback helps monitor remaining battery before a jump.

What comes in the box and what support is available?

The GS500 package includes everything needed to keep it ready and protected, plus a clear warranty and customer service policy should you need help.

• Contents: LIFMOCER GS500 jump starter, smart jumper cables, USB charging cable, EVA storage case, and user manual.
• Wall charger is not included — charges via USB input using standard adapters.
• LIFMOCER offers two-year product quality coverage and 24/7 customer support.
• Detailed manual explains safe use, maintenance, and charging tips.

Who is this for? The GS500 is ideal for drivers who want a compact, trustworthy roadside power solution — commuters, families, small-business vehicle operators, and anyone who drives older cars or high-displacement diesels who value quick starts, integrated safety features, and on-demand USB charging. If you need a portable jump starter that’s easy to store, simple to operate, and versatile in emergencies, the LIFMOCER GS500 covers those needs without bulky accessories.