SP-JS20K 450A/900A Jump Starter

Original price was: $109.00.Current price is: $99.00.

The SP-JS20K is one of the most powerful portable car jump starters on the market today! Spartan Power, a Reno NV based company knows what heat can do to a battery. That’s why they ensure that each battery cell used in their portable auto battery jump starters have all gone through high temperature tolerance testings before the production process. This portable jump starter can safely start any gas engine up to 6.5L & diesel engines up to 5.2L which mean it will jump start the most popular engines found in Ford, Chevy, Dodge/Ram, GMC, Toyota, Nissan, etc. The included adapters can charge virtually any cell phone and laptop, charge your device on the go, never get stuck with another dead battery again!

Availability: Out of stock SKU: SP-JS20K Categories: ,


SP-JS20K Jump Starter Features:

  • Brand new powerful model – 20,000mAh Multi-functional Lithium Jump Starter, Phone/Laptop Charger with Built in LED Light/Strobe/SOS.
  • 450A/900A peak power designed to start gas engines up to 6.5L & diesel engines up to 5.2L. Great for cars, trucks, boats, lawn mowers and more! Can start a 3.2L SUV up to 70 times!
  • Safe & mistake free cable design with spark-proof technology that completely removes reverse polarity opportunities when connecting to a battery.
  • Intense bright LED light with 3 modes: Bright, Strobe & SOS.
  • Includes adapters enabling you to charge virtually ANY cell phone or laptop on the market today


High Temperature Tolerance Test:
The battery cells in the Spartan Power SP-JS20K Jump Starter are manufactured by a factory with over 13 years experience producing LiPo batteries, and the only supplier whose battery cells go through 149F high temperature test in a vacuum environment a week before assembling. Those battery cells from manufacturers that do not go through high temperature tolerance testing will have a high rate of swelling and burning.


Package Contents:

  • Spartan Power Jump Starter
  • Car Charger
  • Wall Charger
  • Cell phone charging adapters
  • Laptop charging adapters
  • User’s Manual
  • Quality Case
  • Set of Smart Clamps: Provides Short Circuit Protection, Reverse Polarity Protection, Over Discharge Protection, Reverse Charge Protection & Over Charge Protection






  • 1 Year

Additional information

Weight 3 lbs