Shenzhen Younis Technology Co., Ltd.
                                                                                                           
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12 Years
Since 2014
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3000A Portable Jump Starter 4 In 1 Car Battery Charger Booster Starter

Price Negotiable
Price: Negotiation
MOQ: 12
Delivery Time: 1~3 Weeks
Brand: MDLAND
Product Description

3000A Portable Car Jump Start Battery Charger Booster Starter 
 

Start Dead Batteries. Inflate Flat Tires. Charge Devices. Light Up Emergencies — All In One Compact Tool.

✔ Powerful 12V Jump Starter
✔ Built-In 150 PSI Air Compressor
✔ Emergency LED Flashlight
✔ Portable Power Bank


Why Drivers Love It

Roadside emergencies happen without warning.

Dead battery?
Flat tire?
Phone out of power at the worst moment?

This compact emergency tool handles all of it.

Unlike bulky traditional jump packs, this portable 4-in-1 device gives you professional-grade roadside support anywhere.


4 Powerful Functions In One Device

1. Jump Start Your Vehicle In Seconds

Never wait for roadside assistance again.

Powerful jump-start capability helps revive 12V cars, SUVs, motorcycles, and trucks when batteries die unexpectedly.

✔ Smart protection clamps
✔ Reverse polarity protection
✔ Safe, fast starts
✔ Works in emergency situations


2. Built-In 150 PSI Tire Inflator

Low tire pressure can ruin a trip.

The integrated air compressor quickly inflates:

  • Car Tires
  • Motorcycle Tires
  • Bicycle Tires
  • Sports Balls
  • Inflatables

Preset pressure and auto shut-off make inflation easy and accurate.


3. Portable Power Bank On The Go

Out of battery?

Use the USB charging output to power:

  • Smartphones
  • Tablets
  • GPS Devices
  • Emergency Electronics

Stay powered wherever you go.


4. Ultra-Bright Emergency Flashlight

Built-in LED light with multiple modes:

  • Standard Light
  • SOS Mode
  • Strobe Warning

Perfect for night repairs, camping, and emergencies.


Compact Size. Massive Peace Of Mind.

Keep it in:

✔ Car
✔ Truck
✔ RV
✔ Garage
✔ Road Trip Kit

One small device could save your trip.


Why Choose Ours?

FeaturesOur 4-in-1 StarterTraditional Tools
Jump StarterSeparate Device
Air CompressorSeparate Pump
Power BankNo
Emergency FlashlightNo
Portable Compact DesignBulky

Designed For Safety

Built-in smart protections include:

  • Overcharge Protection
  • Short Circuit Protection
  • Reverse Connection Protection
  • Overheat Protection

Reliable power when you need it most.


What’s Included

  • 1 x 4-in-1 Jump Starter
  • 1 x Smart Battery Clamp
  • 1 x Air Hose
  • 3 x Inflation Nozzles
  • 1 x USB Charging Cable
  • 1 x Color Box
  • 1 x User Manual

Frequently Asked Questions

Can it start SUVs and trucks?

Yes, it works with most 12V gasoline and diesel vehicles.

Does the inflator stop automatically?

Yes — preset pressure auto shut-off prevents overinflation.

Can it charge my phone?

Absolutely. It doubles as a portable power bank.


Be Ready Before Emergencies Happen

Don’t wait until you're stranded.

Get the all-in-one roadside lifesaver today.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Younis Technology Co., Ltd.
Location 4th Floor, Building 23, Longbi Industrial Zone, Bantian Street, Longgang District, Shenzhen ,China
Contact Person Melody

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