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Smartech JS-15000 Portable 15000mAh Lithium Powered Vehicle Jump Starter/Power Bank w/ Accessories + Carrying Case

(1 customer review)



  • 15,000mAh High Capacity Lithium Power Bank
  • 5V/2A USB Fast Charging of Mobile Devices
  • 5V/1A for charging standard devices
  • 12V/10A output for powering automotive accessories
  • 19V/3.5A Output for powering Laptop Computers
  • Bright, 3 mode, 3W LED Tactical Flashlight (on, strobe, SOS)
  • 300-600A starting current for jump starting your car
  • ≤ 7 hours recharging time

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SKU: JS-15000 Category:


Smartech JS-15000 – 15000mAh Lithium Powered Vehicle Jump Starter/Power Bank

The JS-15000 15000mAh Lithium Powered Vehicle Jump Starter/Power Bank can instantly jump start most single battery vehicles more than 20 times on a single charge. This product can also be used to charge any 5V USB chargeable device and to power 12V automotive accessories. It features low voltage protection (for the product itself), spark proof circuitry, reverse polarity protection and short circuit protection.

The power bank can be charged more than 1,000 times and the charge can last for much as a year while in storage. It is the perfect product for emergency jump starting of your vehicle or for on-the-go charging of your most relied-upon portable devices.

The JS-15000 also features a powerful, 3W LED flashlight with 3 modes (HIGH, LOW, and STROBE) and a battery status and output display to let you know how much battery life you have left.

Included is a 19V 3.5A output and charging tips for charging laptop computers as well as a convenient storage case for the jump starter and all of its accessories.

Smartech jump starters are completely spark proof and totally safe for drivers of all ages

Easy, one-button interface.

We designed the JS-15000 interface to be comprehensive and easy to understand. The LED charge level indicator displays the internal lithium battery’s charge level and discharge status. Error indicators on the smart jumper cables show when device is improperly connected in reverse polarity or temporarily disabled for overheating protection. Activate the flashlight, recharge USB devices, or power 12V DC appliances with one button on this all-in-one portable power solution.

Long-Lasting Power.

The JS-15000 is designed and built with real-world considerations in mind, so we started with a reliable Lithium battery so it’s ready when you need it, year round.

Built-In, Multi-function Flashlight.

The JS-15000 is a truly versatile roadside tool. Packed with utility-forward features including a powerful, three watt LED flashlight with three operation modes – solid, strobe, and SOS. 

Jump 20 Cars on a Single Charge.

Our powerful, lithium jump starter is capable of jump starting up to 20 vehicles on a single charge and rated for over 1,000 lifetime charge cycles.


Incredible power in a portable, hand-held design.

This lithium jump starter outperforms traditional lead-acid battery booster packs at a fraction of the size and weight. It’s eight times smaller and eight times lighter, and its lithium-powered design makes it more compact and portable than ever before. Conveniently store it in a glove compartment, center console, trunk, or toolbox.

43 Inches End-to-End.

The IC-6000 battery clamps span 43 inches in length and are capable of reaching most battery terminals. They feature heat-resistant insulation that remains flexible down to -73ºF, withstands high duress, and prolonged exposure to high temperatures.

Power On The Go When You Need It

If you find yourself working from the road, you know that power for your laptop is a scarce commodity. Give yourself up to thirty minutes of additional battery life with the included laptop cable and charging tips! Smartech jump starters give you time to finish that last paragraph and save your work before your presentation.

Technical Specifications

What’s Included • JS-15000 Lithium Jump Starter & Portable Power Supply
• Zippered hard case
• Laptop charging cable and adapter tips
• 120V AC Charging Adapter
• 12V DC Charging Adapter
• Smart Jumper Clamps
• USB Cable
• 12V Supply Socket Adapter
• User Guide
Starting Current


Peak Current


Internal Battery

15000mAh Lithium-Ion Polymer

USB Input 1 Amp

12V Output

10A Maximum

19V Output

19V/3.5A for Laptops

USB Output

5V/1A, 5V/2A

Gas Engine Rating

Up to 6.0L Gas Engine

Diesel Engine Rating Not Recommended
LED Flashlight