Elccyu 12V Jump Starter with Air Compressor — Black, 5000A Peak & 160PSI Auto‑Shutoff Tire Inflator

Elccyu’s all-in-one 12V jump starter combines a 5000A emergency starter and a 160PSI auto-stop air compressor in a portable, rugged unit for gasoline engines up to 8.0L and diesels up to 6.0L.

This compact black jump box pairs high starting power with reliable tire inflation and multi-use utility. Built around a dense 4S lithium battery pack, it packs smart power management, a digital pressure display, and more than ten safety protections. The unit is designed for roadside emergencies, camping, and vehicle maintenance where dependable, fast power and inflation matter.

How quickly will this start a dead battery?

The Elccyu delivers up to 5000 amps of peak current to revive 12V batteries fast, even in cold conditions. Its intelligent battery management monitors voltage and current to optimize the start sequence and reduce stress on both the starter and the vehicle battery.

• Maximum 5000A peak current for rapid engine starts
• Suitable for gasoline engines up to 8.0L and diesel up to 6.0L
• Operates in a wide temperature range from -4°F to 140°F
• Integrated protections against reverse polarity and short circuits

What does the air compressor do and how accurate is it?

The built-in compressor delivers up to 35 liters per minute and shuts off automatically when a preset pressure is reached. A 2.6-inch digital display and a high-precision pressure sensor let you monitor tire pressure in real time for safer inflation.

• 160PSI maximum with auto-shutoff to prevent over-inflation
• Five preset modes for common vehicle and recreational tire types
• Digital readout for accurate pressure feedback during inflation
• Cooling fan and heat-dissipation system for extended use

How safe and durable is the unit in rough conditions?

Safety is a priority: the built-in Battery Management System continuously monitors voltage, temperature, and current to maintain safe operation. The housing uses aerospace-grade composite materials and internal suspension to protect internal components from impact and vibration.

• 10+ protection layers including overcurrent and overheating defenses
• Drop-resistant design with anti-vibration internal mounting
• Low-standby power draw and smart sleep mode to conserve battery
• Rugged exterior suitable for roadside and outdoor environments

What extra features support roadside use and travel?

Beyond jump-starting and tire inflation, the device doubles as a power bank and includes an LED flashlight with an SOS mode for emergencies. It ships with heavy-duty jumper cables and a storage case for organized transport—note that a USB-A charger (not included) is required to recharge the unit.

• Power-bank capability to charge phones and accessories via USB
• Bright LED light with steady and SOS modes for visibility at night
• Compact storage case keeps cables and hose organized on the go
• Recommendation: fully charge before first use and recharge during storage

Who this is for: Drivers who want a single, portable emergency tool for starting large-engine vehicles and inflating tires—ideal for owners of cars, SUVs, pickups, and light commercial vehicles, plus outdoor enthusiasts who need reliable power and inflation while camping or traveling. If you value robust safety features, fast inflation, and a unit built to withstand tough conditions, this Elccyu jump starter with air compressor is designed to be a dependable roadside companion.