About This

• ❄️ 【REAL 3000A · STARTS 10L ENGINES IN -4°F】 3000A peak current, third-party lab tested — not a fake “5000A/6000A” claim. Starts dead batteries up to 9.0L gas and 9.0L diesel engines including pickup trucks and large SUVs at -4°F (-20°C). BOOST mode available for deeply discharged batteries with extremely low voltage.
• ⚡ 【DUAL-CYLINDER · 60L/MIN · 30+ MIN NO OVERHEAT】 Dual-cylinder design delivers 60L/Min airflow. Fills a standard car tire (0-36PSI) in just 2-3 minutes — single-cylinder pumps take 8-10 minutes for the same job. Runs 30+ minutes continuously without overheating, keeping you moving when it matters most.
• 🔦 【5-IN-1 · AIR PUMP + JUMP STARTER + FLASHLIGHT + POWER BANK + SOS】 Not just a jump starter. 5 functions in one: ⚡ car battery jump starter · 💨 160PSI dual-cylinder air pump (60L/Min, 5 preset modes) · 🔦 LED flashlight with SOS mode · 🔋 20000mAh power bank (5-6 phone charges) · 🆘 emergency SOS beacon. Auto-shutoff prevents over-inflation. 8 nozzles included for tires, bikes, pool floats, inflatable boats, and air mattresses.
• 🛡️ 【UL Report · 10-LAYER PROTECTION】 UL safety Report with 10-layer protection: over-charge, over-discharge, over-current, short-circuit, reverse polarity, and temperature monitoring. Operating range -4°F to 140°F. IP64 rated for dust and water resistance.
• 🔋 【20000mAh TRUE CAPACITY · 2-YEAR WARRANTY】 Real 20000mAh. 40+ jump starts or 5-6 phone charges per full charge. 1000+ charge cycle lifespan. Backed by a 2-year warranty, 30-day free returns, and product liability insurance.

Overview

• Brand : WOLLAR
• Battery Cell Composition : Lithium Ion
• Voltage : 12 Volts
• Vehicle Service Type : ATV, Lawn Mower, Motorcycle, RV, Truck
• Battery Capacity : 20000 Milliamp Hours