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Portable 12V Car Jump Starter with Air Inflation 6000 – 12000mAh Battery Booster 150PSI Tire Inflator

Product Specification
Place of Origin: China
Brand Name: Captain Thunder
Certification: ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI
Model Number: K3
Minimum Order Quantity: 2PCS
Price: $21~$29 (Varied from different Qty)
Payment Terms: T/T,Alipay,Wechat
Supply Ability: 100,000,000
Product Details
Battery Type: High-rate Polymer Ternary Lithium Battery
Battery Capacity: 6000mAh / 8000mAh / 10000mAh / 12000mAh
Display Size: 2.4-inch Digital Screen
USB-C Input: 5V/2A
Inflation Flow: 22 L/min
Inflation Range: 0-150 PSI
Inflation Speed: 0-36 PSI In ~5 Minutes (195/65/R15 Tire)
Operating Temperature: -20°C To 60°C
Product Description
Portable 12V Car Jump Starter with Air Inflation 6000–12000mAh Battery Booster 150PSI Tire Inflator
The K3 12V Car Jump Starter with Air Compressor is a highly flexible and market-adaptive emergency power solution, designed to meet different customer needs with multiple battery capacity options ranging from 6000mAh to 12000mAh.
Key Specifications
Specification Details
Model K3
Technical Specifications
  • Battery Type: High-rate polymer ternary lithium battery
  • Battery Capacity Options: 6000mAh / 8000mAh / 10000mAh / 12000mAh
  • Display: 2.4-inch digital screen
  • USB-C Input: 5V/2A
  • Inflation Flow: 22 L/min
  • Inflation Range: 0-150 PSI
  • Inflation Speed: 0-36 PSI in ~5 minutes (195/65/R15 tire)
  • Lighting Modes: Flashlight, SOS, Warning
  • Operating Temperature: -20°C to 60°C
Standard Accessories
  • 1 × Portable Emergency Power Unit
  • 1 × Intelligent Battery Clamp Set
  • 1 × Air Inflation Hose with 3 Adapters
  • 1 × USB Charging Cable
  • 1 × Storage Flannel Bag
  • 1 × Retail Color Box
  • 1 × User Manual
Dimensions 225 × 125 × 55 mm
Packaging Information 10 Pieces per ctn
Product Features
Powered by a high-rate ternary lithium battery, the K3 ensures reliable performance and efficient energy output for multiple jump starts. It features a 150 PSI air compressor with an airflow rate of 22L/min, allowing quick and efficient tire inflation, suitable for standard car tires (195/65/R15) in approximately 5 minutes.
Equipped with a 2.4-inch digital display, the K3 provides real-time monitoring of pressure, battery level, and working status, ensuring precise and user-friendly operation. Its rugged yet modern design makes it suitable for both everyday drivers and demanding environments.
Unlike fixed-capacity models, the K3 offers multi-capacity configurations, allowing distributors and sellers to target different price segments and maximize profit margins. With multi-function capabilities including jump starter, air compressor, power bank, and LED lighting modes, the K3 is a complete all-in-one emergency device, designed to operate reliably in temperatures from -20°C to 60°C.
Frequently Asked Questions
What makes K3 unique?
It offers multiple battery capacity options for different price levels.
What capacities are available?
6000mAh, 8000mAh, 10000mAh, and 12000mAh.
Does it have a display?
Yes, a 2.4-inch digital screen.
Can it inflate tires?
Yes, up to 150 PSI with 22L/min airflow.

Portable 12V Car Jump Starter with Air Inflation 6000 – 12000mAh Battery Booster 150PSI Tire Inflator 0


Portable 12V Car Jump Starter with Air Inflation 6000 – 12000mAh Battery Booster 150PSI Tire Inflator 1
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