3500A 12V Heavy-Duty Jump Starter, Portable Jump Pack Battery Booster for Trucks & RVs, Compatible with 10L Gasoline and 6L Diesel Engines, PD60W Bidirectional Fast Charging with LED Light, 18-Month Standby Auto Jump Start Function

# Blitzwing 3500A Peak Portable Jump Starter with Wide Operating Temperature
This car battery jump starter delivers a lab-verified true peak current of 3500A, compatible with all 12V vehicles, covering gasoline engines up to 10 liters and diesel engines up to 6 liters. As a high-power vehicle starter, it can quickly revive fully drained batteries in cars, trucks, tractors, ATVs, yachts, motorcycles and snowmobiles. Its operating temperature ranges from -4 °F to 140 °F. It enables reliable emergency roadside jump starts without waiting for rescue services.

# 74Wh Bidirectional PD60W Multi-Functional Power Bank
This portable battery jump starter is equipped with a bidirectional Type-C PD60W port plus dual USB-A output ports. It functions as a high-capacity power bank to rapidly charge cell phones, laptops, cameras, tablets and drones for camping and outdoor expeditions. It achieves a full automatic charge within 1.5 hours; just 10 minutes of top-up charging is enough for a full vehicle jump start (a remaining battery level of ≥55% is recommended for safe ignition).

# 500-Lumen LED Flashlight & Heavy-Duty Carry Case
Our car jump starter features 3 adjustable built-in lighting modes: steady daily light, strobe warning light and SOS distress signal. This all-in-one Blitzwing jump starter addresses a wide range of outdoor emergencies, ideal for nighttime breakdowns and repairs, sudden crises and camping trips, eliminating the need for separate lighting gear. The jump starter kit comes with a waterproof, shockproof and impact-resistant PU carry case to withstand harsh conditions.

# 10 Intelligent Protection Modes & Flame-Retardant Housing
This industrial jump box features a two-tone, drop-proof and splash-proof outer casing with 10 intelligent safety protection mechanisms, including reverse polarity protection, short-circuit protection, overcharge and over-discharge protection, and water resistance for all-round safety. Its flame-retardant ABS+PC inner shell paired with a shock-absorbent rubber outer coating guards against water splashes, dust, heavy drops and violent impacts, allowing safe vehicle ignition across harsh environments such as frigid winters, off-road trips, nighttime malfunctions and rainy days.

# 18-Month Low Self-Discharge Portable Emergency Jump Starter
This long-standby jump starter pack retains power for up to 18 months without frequent recharging, making it perfect for seasonal trucks, RVs and rarely used vehicles. We offer a 2-year hassle-free warranty, 24/7 customer service and lifetime technical support. Tip: Charge the unit every 3 months if left unused for extended periods, and verify the battery level is at least 55% before jump-starting any vehicle.