这款应急启动电源的材质和做工质量如何？
该设备采用耐用的ABS塑料外壳和高品质锂离子电芯。其设计能够承受跌落和振动，确保在恶劣条件下持久稳定的性能。
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4000A Cross-border Car Emergency Jump Starter Hot-selling Model Large Capacity Portable Air Pump Jump Starter All-in-One Machine
DescriptionIntroducing the ultimate road trip companion: the 4000A Cross-Border Car Emergency Starter Power Supply, a high-capacity jump starter and air compressor combo designed for drivers who demand reliability and versatility. Whether you're facing a dead battery on a cold morning or need to inflate a tire on a remote highway, this all-in-one device has you covered.
**Core Features:**
- **Powerful 4000A Peak Current:** Instantly jump-starts 12V vehicles, including cars, trucks, SUVs, and motorcycles, even in extreme temperatures.
- **Built-in Air Compressor:** Quickly inflates car tires, bicycle tires, and sports equipment with a digital pressure gauge for accurate inflation.
- **High-Capacity Battery:** Provides multiple jump starts per charge and doubles as a portable power bank for charging your devices.
- **Smart Safety Technology:** Protects against reverse polarity, over-current, over-voltage, and short circuits, ensuring safe operation for beginners and pros alike.
**Material & Craftsmanship:**
Crafted with a durable ABS shell and high-grade lithium-ion cells, this device is built to withstand the rigors of daily use. The integrated LED flashlight includes multiple modes (steady, strobe, SOS) for emergency situations.
**Specifications:**
- Peak Current: 4000A
- Battery Capacity: 20000mAh (typical)
- Input: 5V/2A, Output: 12V/10A (jump start), 5V/2.1A (USB)
- Air Compressor: 150 PSI max pressure
- Dimensions: 260 x 110 x 70 mm
- Weight: 1.2 kg
**Usage Scenarios:**
Perfect for daily commuters, road trippers, outdoor enthusiasts, and professional drivers. Use it to jump-start your vehicle, inflate tires, charge your phone, or as a reliable power source during camping trips.
**Usage & Maintenance:**
Charge the unit fully before first use. Recharge every 3 months to maintain battery health. Keep the device clean and dry, and store in a cool, dry place. The air compressor is suitable for intermittent use; allow it to cool down after 10 minutes of continuousoperation.
**Package Includes:**
1 x Jump Starter with Air Compressor, 1 x Smart Clamps, 1 x Air Hose with Nozzle Adapters, 1 x USB Charging Cable, 1 x Carrying Case, 1 x User Manual.
SKU
No Image
Standard configuration
No Image
Smart Configuration
Specifications
Specifications: Standard configuration / Smart Configuration
Price
$37.92 - $40.63
USD
Our Advantages
Professional Team
Collaborative support across R&D, procurement, quality control and logistics.
Fast Response
Frequent communication at key stages with timely issue resolution.
Cost Efficiency
Supply chain integration helps optimize overall procurement costs.
Quality Assurance
Standardized QC processes ensure stable and consistent delivery.
Policies
Product Detail Images
Product FAQ
How do I choose the right configuration for my needs?
The 'Standard Configuration' includes essential accessories, while the 'Smart Configuration' adds a digital display and advanced safety features. For most users, the standard is sufficient, but the smart version offers extra convenience.
What is the shipping time and delivery method?
我们通过DHL、FedEx或UPS提供全球配送服务。主要地区的配送通常需要5-7个工作日。订单发货后，我们将提供跟踪信息。
How should I maintain and store the device?
每3个月为设备充电一次，以保持电池健康。存放在阴凉干燥处，避免阳光直射。避免暴露在极端温度下。用干布清洁。
User Reviews
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