• ✅Road Trip & Car Accessories Must-Have | 3,000A | 5.5L Diesel & 7.5L Gas | QC3.0 Fast Charge | 3-Year Warranty | 40+ Jump Starts Per Charge | 10 Safety Protection | 4 Air Nozzles | Two USB | 4 Type of Lightings | 150 PSI Air Compressor
• ✅5-IN-1 Emergency Kit – Jump starter + tire inflator + LED flashlight (4 modes) + SOS + power bank. Fits in your glove compartment!
• ✅3000A Powerful Jump Box for Vehicles – Start dead batteries instantly in cars (7.5L gas), trucks, SUVs, boats (5.5L diesel). 40+ jumps per charge – stronger than traditional jumper cables for car emergencies.
• ✅ 150PSI Air Compressor Jump Starter – Inflate tires (cars&motorcycles), sports gear, air mattresses with 4 nozzles + extra-long hose. The ultimate 2-in-1 car accessory for road trips.
• ✅Portable Power Bank – Fast-charge phones/tablets via QC3.0 + Type-C while jump starting. Your emergency power bank.
• ✅Easy Operation----Designed for every driver, our portable jump starter features smart clamps with LED and a crystal-clear display showing real-time battery/PSI levels - you'll be powered up safely in seconds, no mechanical skills required.
• ✅10-Protection Safety System – UL/FCC certified with spark-proof clamps, reverse polarity protection. Safer than jumper cables – perfect for beginners.
• ✅ALL-Weather Ready – Works in extreme cold (-4°F) and heat (140°F).
• ✅Package List
• ✔1x Jump Starter
• ✔2x O-Ring
• ✔4x Gas Nozzles
• ✔1x Inflator Hose
• ✔1x User Manual
• ✔1x Charging Cable
• ✔1x EC5 Jumper Clip
• ✔1x EVA Storage Box
• ✔1x After - sales Card

Never get stuck with a dead battery again! This powerful 3000A jump starter instantly revives gas engines (up to 7.5L) and diesel engines (up to 5.5L), with enough juice for 40+ jump starts. The built-in 150PSI air compressor (with 4 nozzles) makes inflating tires and gear a breeze, while the 20,000mAh battery keeps your devices charged via USB QC 3.0. With 10 safety protections and a 3-year warranty, this compact 5-in-1 lifesaver belongs in every car, pickup, or SUV!

Why Choose the GCZ Q12 Jump Starter?
✅Direct Factory Control – Made in our own facility for strict quality standards.
✅Proven Safety & Reliability – Rigorously tested to deliver battery jump starter you can trust.
✅Simple & Smart Design – Anyone can use it, even on the first try.
✅3-Year Hassle-Free Warranty – Quality issues? We’ll fix it fast—24/7, holidays included.

Specifications
Smart Clip: 12 V
Battery Capacity: 20000mAh
LED Display: Yes
Charging Time: 4-6H
Peak Current: 3000A
Starting Times: 40
Protection Functions: 10
Air Compressor Range: 3 - 150PSI
Noise: 70dB (1 meter away)
Packaging Dimensions: 4.7x7.6x8.9 inch
Input: Type - C 5V/2A, 9V/2A
Output:USB1: 5V/3A, 9V/2A, 12V/1.5A USB2: 5V/2.4A
Lighting Modes: 4 modes (Strobe/SOS/Flashlight/Warning)

Perfect For
Drivers on the road / Quick tire inflation / Emergency power for devices / Road trip essentials

⚠️ Recommendation: To prevent overheating and extend the lifespan of the air compressor, take a 10-minute break after every 10minutes of continuous use.
⚠️ Before operating, ensure that your jump starter has battery level above 30%.
⚠️ Wait for the cylinder to cool down before continuing inflation.