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Compact 12V Jump Starter with 6400mAh / 8000mAh Battery Built-in Air Pump and 300A Starting Current for Emergency Vehicle Boosting

Product Specification
Place of Origin: China
Brand Name: CAPTAIN THUNDER
Certification: ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI
Model Number: See below spec sheet Model No
Minimum Order Quantity: 2PCS
Price: $28
Payment Terms: TT/ALIPAY/WECHAT
Supply Ability: 100,000,000
Product Details
Highlight:

6400mAh Jump Starter

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Built-in Air Pump Emergency Battery Booster

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300A Starting Current Portable Power Bank

Material:: Durable ABS Plastic Casing
Starting Voltage:: 12V
Extra Features:: Built-in LED Light, Portable Power Bank Function, Optional Air Pump
Input Power:: 5V / 9V / 12V
Output Power:: 5V / 12V / 19V
Working Temperature Range:: -20°C To 60°C
USB Interfaces:: 2–3 Charging Ports
Minimum Order Quantity:: 100 Pieces
Product Description

Compact 12V Car Jump Starter Power Bank 6400mAh / 8000mAh Emergency Battery Booster with Digital Air Pump


Key Specifications


Specification Details
Dimension Specification for Model CN49
Model CN49
Technical Details

- Package Includes: CYD17-6400 main unit, direct battery clamp, quick-connect air hose, EV storage kit, 4-piece nozzle set, TPC charging cable, English user manual, retail color box

- Battery Capacity: 6400mAh / 8000mAh

- Unit Size: 210 × 110 × 52 mm

- Net Weight: 0.71 kg

- Start Voltage: 12V

- USB Output: 5V / 2A

- Type-C Input: 5V / 2A

- Cranking Current: 300A

- Maximum Peak Current: 600A

- Working Temperature: -20°C to 60°C

- Pump Cylinder Diameter: 19mm

Standard Accessories

- Direct-connect Battery Clamp

- Quick-lock Air Hose

- EV Storage Bag

- 4pcs Air Nozzle Set

- Type-C Charging Cable

- English Instruction Guide

- Retail Color Packaging Box

Single Weight (g)

- Net Weight (6400mAh): 710g; Packed Weight: 1160g

- Net Weight (8000mAh): 710g; Packed Weight: 1250g

Product Dimensions (mm)

- Device Size: 210 × 110 × 52

- Box Size: 150 × 110 × 245

- Master Carton Size: 575 × 315 × 255 mm

Quantity per Carton

10 PCS


Product Introduction

The CN49 is a compact and reliable 12V emergency jump starter designed for everyday drivers and outdoor users. With a powerful 300A starting current and 600A peak output, it quickly restarts gasoline and diesel vehicles when the battery runs low.

Equipped with a built-in 0–150 PSI air compressor, the CN49 allows you to inflate car, motorcycle, and bicycle tires with ease. The digital display provides clear pressure readings, while the quick-connect air hose ensures simple operation.In addition to jump starting and tire inflation, the CN49 works as a portable power bank with USB output for charging smartphones and small devices. The integrated LED flashlight with lighting, SOS, and warning modes adds extra safety during nighttime emergencies.Designed with durable ABS housing and multiple safety protections, the CN49 offers over-current, over-voltage, and short-circuit protection for safe and dependable performance. Lightweight and portable, it is an essential emergency tool for vehicles, road trips, and outdoor activities.

FAQs

1. What vehicles is the CN49 suitable for?
The CN49 is compatible with 12V gasoline and diesel vehicles, including cars, motorcycles, and small SUVs within the supported engine range.

2. How long does it take to inflate a standard car tire?
Inflating a 195/65/R15 tire from 0–36 PSI typically takes around 5 minutes (±5 seconds), depending on tire condition.

3. Can the CN49 charge mobile phones and other devices?
Yes, it features a 5V/2A USB output that allows you to charge smartphones, tablets, and other USB-powered electronics.

4. Is the device safe to use for beginners?
Yes. The CN49 includes built-in safety protections such as reverse polarity, over-current, over-voltage, and short-circuit protection to ensure safe operation.

5. Does it include all necessary accessories?
Yes. The standard package includes battery clamps, air hose, air nozzles, Type-C cable, storage bag (EV kit), and user manual for complete emergency use.

Compact 12V Jump Starter with 6400mAh / 8000mAh Battery Built-in Air Pump and 300A Starting Current for Emergency Vehicle Boosting 0


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