AstroAI S8 Air Jump Starter with Air Compressor, 1500A Peak Car Battery Jump Starter Portable (6.0 Gas/3.0L Diesel) with 150PSI Cordless Auto-Shutoff Tire Inflator, 12V Battery Charger Booster(Orange)

This versatile portable device is a game-changer for on-the-go emergencies and routine maintenance. Whether your tackling a flat tire or needing to jump-start a dead battery,it delivers reliable performance with 150PSI power and fast inflation speeds. The five preset modes-available in PSI, kPa, and Bar-make it simple to inflate vehicles, motorcycles, bicycles, and even sports equipment without guesswork. With an intuitive 2.4″ digital screen, you can monitor pressure settings and battery status in real time, ensuring precision and peace of mind. Its compact design fits seamlessly in your car, and the built-in USB ports let you charge devices while you’re waiting for the compressor to work, eliminating the need to juggle multiple tools.
Engineered for durability and safety, this all-in-one solution is built to withstand tough conditions without compromising your peace of mind. The reinforced ABS housing and 10 advanced protection features guard against accidental damage, while UL and FCC certifications confirm it meets strict industry standards.Its efficient heat dissipation system, featuring a widened honeycomb hole design, keeps the device cooler during operation, though users should note the air tube may become hot after use. No need for bulky gear-this unit combines essential functions into a single, lightweight package, making it ideal for travel, camping, or roadside emergencies. The auto-stop feature and precise pressure control ensure convenience without sacrificing reliability, allowing you to focus on what matters most.
- Pros: High-performance 150PSI for quick tire inflation; auto-stop prevents over-inflation; multi-functional (jump start, air compression, lighting, charging); 2.4″ screen for easy monitoring in all conditions; durable ABS housing and heat management design.
- Cons: Requires rest periods after extended use; air tube gets hot post-inflation; compatibility limited to certain vehicle types and battery systems.
| Pressure Rating | 150PSI |
|---|---|
| Inflation Speed | 25L/Min |
| Built-in Protection | 10 safety features |
| Screen Size | 2.4″ |
| Heat dissipation | 30% improvement with honeycomb design |
AstroAI S8 Car Battery Jump Starter, 1500A Peak Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange)

designed to tackle even the most stubborn battery failures, this jump starter features an clever boost mode that automatically identifies your vehicle’s battery voltage. When the voltage drops below 9 V, a green indicator lights up, signaling that the BOOST button is ready to be pressed-unlocking rapid power delivery to revive fully-drained batteries. Built with durable safety metal clamps and a smart jumper cable, it safeguards against common risks like overheating, loose connections, and unexpected battery swelling, ensuring reliable performance when you need it most. With 8 layers of integrated protection, including defenses against reverse polarity and short circuits, it’s engineered to keep your journeys uninterrupted and secure, whether you’re navigating a long road trip or a busy daily commute.
More than just a jump starter, this compact powerhouse combines versatility with convenience. Its 5-in-1 design includes a portable power bank, an LED flashlight with three modes (steady light, strobe, and SOS), and a high-rate lithium battery pack with 37WH capacity and 1500 A peak current. This makes it ideal for starting engines up to 6.0 L gas or 3.0 L diesel, and also 12 V vehicles like motorcycles and lawnmowers.Its streamlined size-just 7.9*4.5*3.7 inches and 0.95 lbs-fits effortlessly into your glove compartment or travel bag, eliminating the bulk of customary lead-acid models. Plus, with a professional support team ready to assist within 24 hours, you’re always backed by expert help for peace of mind.
- Pros
- Automatic voltage detection for seamless battery revival
- 8 built-in safety protections against electrical hazards
- Lightweight and compact design for easy storage and portability
- 5-in-1 multifunctionality with power bank, flashlight, and jump start capabilities
- 24-hour technical support for added reliability
- High-rate lithium battery for fast and efficient performance
- Cons
- requires storage at proper temperatures to avoid winter performance issues
- Manual instructions must be reviewed before use for optimal safety
| Key Features: | Smart Boost Mode, 8 Safety Protections, 5-in-1 multifunction |
|---|---|
| Battery Capacity: | 37WH High-Rate Lithium Battery |
| Peak Current: | 1500 A |
| Compatibility: | 6.0 L Gas, 3.0 L Diesel, and 12 V Vehicles |
| Dimensions: | 7.9″ x 4.5″ x 3.7″ |
| Weight: | 0.95 lbs |
AstroAI S8 Ultra 4000A Jump Starter, 24000mAh Car Starter(All Gas, up to 12L Diesel Engine), 12V Auto Battery Booster Pack, Jump Box with USB Quick Charge and DC/Type C Port, LED Light, Jumper Cable

The S8 Ultra jump starter is designed for effortless vehicle rescue, combining smart technology with intuitive design. Its built-in intelligent indicators simplify the process, guiding users through each step with clarity. When connected to a car battery,the device automatically assesses the voltage and delivers the right boost-no guesswork required. For standard batteries (9-12 V), it activates instantly, while deeply drained batteries (below 9 V) are handled with a quick press of the Boost Button. This ensures reliability in both minor and severe situations, making it a trusted companion for unexpected roadside emergencies.
A versatile power solution, the S8 Ultra extends beyond jump-starting by offering multiple ports to charge phones, tablets, and other electronics. its 15 V DC port even powers tools like car vacuums, while the compact size ensures portability without compromising performance. Crafted with high-quality internals and a durable, waterproof (IP65) build, it’s built to withstand harsh conditions. The integrated flashlight adds practicality for nighttime use, and advanced safety features-including protection against reverse polarity, overcurrent, and short circuits-ensure peace of mind during critical moments。
- Auto-Voltage Boosting: Adapts to 9-12 V batteries automatically, or prompts manual activation for deeply drained systems.
- 10 Safety Protections: Guards against reverse polarity, overcharge, short circuits, and other risks with IP65 waterproofing.
- Global charging Ports: Supports USB-A (5V/9V/12V,5V/2.4A) and type-C in/out, plus a 15 V DC port for car tools.
- Durable Construction: Drop-proof, dust-proof, and built to endure extreme temperatures and rough handling.
- Integrated Flashlight: Illuminates dark environments with three adjustable light modes.
- No Wall Charger Included: Requires a separate power source for recharging.
- Weight Consideration: Bulkier than some traditional jump starters, though compact for on-the-go use.
- Compatibility Limits: May not support all high-voltage or specialized equipment beyond standard car accessories.
| Feature | Detail |
|---|---|
| Current | 4000 A |
| Battery Capacity | 24000 mAh |
| Discharge Rate | 45 C |
| Ports | USB-A (5V/9V/12V, 5V/2.4A), Type-C in/out, 15 V DC |
| safety Protects | Reverse polarity, overcurrent, overvoltage, short circuit, and 1-high-low temperature |
| Emergency Use | Revives cars with gas and up to 12 L diesel engines in under a minute |
| flashlight | 3 modes for nighttime visibility |
unlock Your Potential
AstroAI S8 Air Jump Starter with Air Compressor, 1500A Peak Car Battery Jump Starter Portable (6.0 Gas/3.0L Diesel) with 15 PSI Cordless Auto-Shutoff Tire Inflator,12V Battery Charger Booster (Orange)
Key Benefit: Combines 1500A jump starting power with a 15 PSI air compressor,offering dual functionality for vehicle emergencies and tire inflation.
AstroAI S8 Car Battery Jump Starter, 1500A Peak Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange)
Key Benefit: Smart jump-starting with intuitive indicators and automatic voltage analysis, ensuring safe and efficient battery revival in cold conditions.
AstroAI S8 ultra 4000A Jump Starter, 24000mAh Car Starter (All Gas, Up to 12L Diesel Engine), 12V Auto Battery Booster Pack, Jump Box with USB Quick Charge and DC/Type C Port, LED Light, Jumper Cable
Key Benefit: 4000A surge power with 24000mAh capacity, delivering reliable performance even in extreme winter conditions and supporting multi-purpose charging for emergencies.

