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PowerUp 300 with PowerUp QuickConnect Bundle

Portable Car Jump Starter with Battery Jumper Leads + SAE Trickle Charger Adapter
Part Number PBJ300-1-PBJQC

Out of stock


PowerUp 300

  • High-Capacity 5,400mAh Lithium-ion Battery w/300 Amp Peak
  • Jump Start Vehicles 4 to 6 Cylinders (Up To 3.5L)
  • Spark-Free, 6-Point Safety Protection Provides Maximum Peace of Mind
  • Multi-Functional 5V (2A) USB Port Allows You to Charge Mobile Devices
  • Safety Protection against Short Circuit, Reverse Connection, Polarity & More
  • Ultra-Bright LED Flashlight
  • Holds charge up to 6 months at a time
  • LED Battery Level Indicator
  • 1000+ Charge / Discharge Cycle
  • Works great on cars, trucks, boats, ATV/UTVs and more


QuickConnect Cables

QuickConnect Cables safely connect your Scosche PowerUp 300 or 700 to your motorcycle or vehicle battery with ring terminal connectors, instead of clumsy alligator clamps.
The plug and play Charger Adapter safely connects third-party (SAE output) trickle chargers with your motorcycle or vehicle.

Compact Jump Starter with Battery Jumper Leads

Free Domestic ShippingMoney Back Guarantee - 60-Day No Hassle Returns1 Year Limited WarrantyLifetime Technical Support

PowerUp 300 FAQs

Connecting the clamps together can generate a spark and cause a short circuit which can damage the Powerbank.

Yes corrosion on the battery terminals will keep to clamps from making contact.

Scosche jump starter is designed to work on dead batteries that still have 4volts worth of power left so the Powerbank will not turn on if the battery is 100% drained. The Boost Button will override that feature and allow you to start a completely discharged battery if needed.

The Powerbank can be charged and discharged 1000+ times without causing any damage to the internal battery.

The Powerbank is backwards compatible and can jump an engine as low as 4 cylinders and as high as 10 cylinders.

No the PBL300 is only designed to jumpstart engines up to 6 cylinders (up to 3.5 liters).

The Powerbank can jump start a car up to 3 times on a full charge.

The Powerbank can hold a charge up to 6 Months.

Meet The New Emergency Kit Essential

This innovative versatile product can quickly easily and safely jumpstart a wide range of vehicles with a powerful portable high-capacity Lithium-Ion battery plus you can charge mobile devices and the multi-mode flashlight maximizes visibility in the dark. Best of all it's spark-free. Works great on cars trucks boats ATV/UTVs and more.

PBJ300 - Spark Proof Clamps

Spark Proof Clamps

How many times have you messed around with jumper cables only to have the positive and negative touch? With most portable jumpers on the market you can cause a short circuit and permanently damage the unit when those clamps come in contact. Plus those sparks can be dangerous. The Scosche PowerUp 300 was designed with Spark Proof technology allowing you and the unit to stay safe should the clamps touch.

PBJ300 - Extended  Powerful Charge

Extended Powerful Charge

The high-capacity 5 400 mAh Lithium-ion battery helps provide a peak jump start current of 300 Amps. This allows you to jump start a vehicle with Four to Six Cylinders (up to 3.5L). The PBJ300 can hold a charge for up to 6 months and on a full charge can jump start a vehicle up to 3 times between charges.

PBJ300 - Ultra-Bright LED

Ultra-Bright LED

Need some extra light? PowerUp 300 has you covered. With the built-in ultra-bright LED you're provided with plenty of light to find your battery terminals or your phone in the abyss under your seat. It illuminates the way wherever you may need it. The LED can also has a strobe and SOS flashing option.

PBJ300 - Also Includes a 5V USB Port

More Than A Jump Starter – Also Includes a 5V USB Port

This unit includes many other great features such as the ability to use as a backup battery for mobile devices. Providing you with a 5V / 2A USB port you can quickly charge up your smartphone or tablet!

PBJ300 - Extended  Powerful Charge

UL Certified

Never get stranded with a flat battery again. Scosche’s portable vehicle jump starters are UL Safety Certified, simple to use and quickly get you started and on your way.

close up cable

QuickConnect Cables

The abrasion-resistant braided sleeving and weather-resistant connector housing for durability and long life. The heat-resistant jacket works in extreme environments up to 392*F.

cables connectors

Connect your Scosche PowerUp 300 or 700

The 5/8” ring terminal connectors work with most battery terminal posts or clamp bolts. Design with a 10GA Oxygen-free Copper conductors for maximum current delivery and corrosion-resistance.

How to Connect the Scosche PowerUp QuickConnect

  • High-Capacity 5,400 mAh Lithium-ion Battery 
  • Peak Jumpstar Current of 300 Amps
  • Works on Engines 4 to 6 Cylinders
  • Work on Engines up to 3.5L
  • Spark-Free, 6-Point Safety Protection
  • Safety Protection Against Short Circuit, Reverse Connection & More
  • 5V (2A) USB Charge Port for Smartphones, Tablets & More 
  • Ultra-Bright LED Flashlight
  • Front Panel Battery Level Indicator
  • Holds Charge for up to 6 months
  • 1000+ Charge / Discharge Cycle


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