LD12 3000A Car Jump Starter with Air Compressor

LD12 3000A Car Jump Starter with Air Compressor

The LD12 is a high-performance automotive emergency device combining a powerful 3000A car jump starter with a cordless tire inflator, portable power bank, digital display system, and SOS lighting. Designed for passenger cars, it provides reliable emergency support for roadside situations, daily commuting, and outdoor travel.

With multiple battery capacity options, fast charging support, and OEM/ODM customization capability, the LD12 is suitable for distributors, online sellers, and global private label brands.

Key Features

• 3000A High Peak Current Jump Starter
• 5-in-1 Emergency Multi-Function Device
• Cordless Tire Inflator
• Portable Power Bank Function
• Digital Screen Display
• SOS Emergency Light
• Compact Automotive Design
• Multi-Capacity Battery Options
• OEM & ODM Customization Available

Powerful Jump Starting Performance

The LD12 provides reliable emergency starting power for passenger vehicles, ensuring fast response in critical roadside situations.

• 3000A Peak Current
• Supports Passenger Cars
• Stable 12V Starting System
• Emergency Roadside Rescue Tool
• Suitable for Outdoor Travel Use

Integrated Tire Inflation System

The built-in air compressor allows quick and convenient tire inflation without external equipment.

• Wireless Tire Inflation
• Digital Pressure Control System
• Fast Inflation Performance
• Suitable for Car Tires & Outdoor Equipment
• Portable All-in-One Design

Multi-Function Emergency Tool

The LD12 integrates essential emergency functions into one compact unit for maximum convenience and safety.

• Car Jump Starter
• Tire Inflator
• Power Bank
• LED Lighting
• SOS Emergency Mode

Advanced Safety Protection

The intelligent protection system ensures safe operation and stable output performance under all conditions.

• Over-Charge Protection
• Over-Discharge Protection
• Short Circuit Protection
• Reverse Polarity Protection
• Temperature Protection
• Stable Voltage Output Control

Application Scenarios

The LD12 is designed for both daily use and emergency roadside assistance scenarios.

• Passenger Cars
• Roadside Emergencies
• Daily Commuting
• Outdoor Travel
• Camping
• Fleet Vehicles
• Emergency Rescue Kits

Technical Specifications

Package Contents

• 1 × LD12 Jump Starter Unit
• 1 × Smart Battery Clamp
• 1 × Air Hose
• 1 × Nozzle Set
• 1 × USB Cable
• 1 × User Manual

OEM & ODM Service

Shengyi provides full OEM and ODM manufacturing services for automotive emergency products. We support distributors, wholesalers, and online sellers with flexible customization solutions.

• Custom Logo Printing
• Packaging Design
• Private Label Manufacturing
• OEM & ODM Product Development
• Flexible MOQ Support
• Exclusive Distribution Options

Quality Assurance

Each LD12 unit is strictly tested before shipment to ensure reliable performance and long-term durability.

• 100% Functional Testing
• Jump Start Performance Test
• Inflation System Test
• Battery & PCB Inspection
• 24-Hour Aging Test
• Appearance Inspection
• Packaging Inspection

Why Choose Shengyi

• Professional Automotive Emergency Manufacturer
• OEM & ODM Factory Support
• Strict Quality Control System
• Stable Production Capacity
• Global Export Experience
• Competitive Factory Pricing
• Patent-Ready Product Designs
• Long-Term Partnership Support

Request a Quote

Looking for a reliable jump starter manufacturer? Contact Shengyi today for OEM pricing, customization solutions, and product catalogs.

👉 Get Factory Quote Now