Product description

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1 Powerful Performance

2 Emergency Life Saver

3 Widely Used

1 Large Capacity

2 24-Month Standby

3 Specification

1 SuperSafe

2 Super Bright LED Light

3 15V 10A Output Port

1 Wall Charging

2 Car Charging

1 Easy to Use

2 Ultra-Compact

Is this car battery charger jump starter compatible with my hybrid/electric car?

Our emergency jump starter is compatible with most gasoline, diesel, and some hybrid cars. For fully electric cars, it powers auxiliary systems, not the main propulsion. Check your vehicle’s manual for electrical details before use.

What safety features does this product have?

This car battery booster has multiple safety features: over – charge, over – discharge, short – circuit, and reverse – polarity protection. It safeguards the power supply, battery lifespan, and your car’s electrical system, ensuring safe use.

How long does it take to fully charge the car jumper starter?

The charging time depends on the charging method. When using a standard wall charger, it usually takes about 5 hours to fully charge.

Is this battery jumper starter easy to use?

Absolutely! Our car battery jump starter is designed with user – friendliness in mind. It only takes 3 steps to jump-start your car quickly and safely.

Can I use this jump starter power pack to charge my other electronic devices like a smartphone or tablet?

Yes. This car starter jump box, with USB – C/USB-A ports, can charge smartphones, tablets and other USB – powered devices. It’s a multi – purpose power source for starting cars and charging devices in emergencies.

3000A PEAK POWER FOR ANY 12V VEHICLE: This jump starter booster pack can Jumpstart 9L gas/7L diesel engines (cars, trucks, RVs, boats) in seconds—even at -4°F! The “BOOST” mode instantly activates when batteries drop below 9V, ensuring reliable starts for dead batteries. 30% stronger than standard 2000A models.
10-LAYER SAFETY BATTERY JUMP PACK TECHNOLOGY: Engineered with spark-proof clamps and reverse polarity alerts, this car battery charger jump starter features 10 protections (over-current/short-circuit/overload). Built for extreme environments (-4°F to 140°F), our jump starter battery pack is 3 times safer than generic portable jump starters for cars.
4-IN-1 EMERGENCY BATTERY JUMPER STARTER & POWER BANK: 15W USB-C/Quick charge3.0 ports (charge phones 50% faster), 400-lumen LED jump box flashlight (SOS/Strobe modes), 15V DC port powers tire inflators , Lithium car starter doubles as a massive power bank.
RUGGED 12V PORTABLE JUMP STARTER : Shockproof jump pack survives 5ft drops with scratch-resistant armor shell. Auto-sleep tech keeps charge for 18 months (recharge every 90 days). 50% longer lifespan vs. standard car battery starters.
PRO-LEVEL KIT + LIFETIME SUPPORT: Includes: GOOLOO 3000A Car Jump Starter, Heavy-duty clamps (10,000+ clamp tests), USB-C cables, storage bag. Backed by GOOLOO’s 18-month warranty and 24/7 online assistance.

Price last updated Mar 14, 2026 19:12:15 UTC. Availability and price subject to change. More info