SJS Power Pack / Jump Starter 3000A - SJS2500

SJS Personal Power Pack & Jump Starter – 3000A Lithium Jump Starter (20,000mAh)

The SJS Personal Power Pack & Jump Starter is a compact, high-capacity lithium unit designed to jump start most petrol and diesel vehicles while also functioning as a portable power bank for your digital devices. Built with advanced RALTECH lithium battery technology and comprehensive safety protection, it’s ideal for everyday drivers, workshop use, and emergency kits.

High-Power Jump Starting

• 3000A max cell power

• 1500A peak power (1 second)

• 750A continuous start power

• Jump start most vehicles up to:

  • 7.0L petrol

  • 4.5L diesel

• Minimum vehicle battery voltage: 0.5V

Advanced Lithium Battery

• RALTECH Lithium Polymer 4S cells

• 12V / 20,000mAh / 74Wh capacity

• Up to 1000 charge cycles

• Percentage charge display screen

• Fast recharge via Type-C input

Charge Digital Devices

• Suitable for phones, tablets, cameras and other USB devices

• Type-C input: 5V / 3A

• USB Output 1: 5V / 3A, 9V / 2A, 12V / 1.5A

• USB Output 2: 5V / 2.1A

Built-In LED Flashlight

• 3 modes: Constant / SOS / Emergency Flash

Jump Start Safe Technology
Includes built-in protection for:

• Low voltage

• Overvoltage

• Short circuit

• Reverse polarity

• Reverse charge

• Over-discharge

• Over-charge

• Over-temperature

• Power pack low voltage cutoff: 10V

Technical Specifications

• Size: 225mm (L) × 95mm (W) × 45mm (D) – power pack only

• Weight: 800g – power pack only

• Battery: 12V Lithium Polymer 4S RALTECH cells, 20,000mAh, 74Wh

• Jump start current: 3000A max / 1500A peak / 750A continuous

• Operating temperature: -20°C to 60°C

• Cycle life: Up to 1000 cycles

Chargers Included

• SAA approved 240V AC wall charger (5V / 3A DC)

• 12V–24V DC car charger (5V / 3A DC)

In The Box

• SJS Jump Starter Power Pack (12V 20,000mAh / 74Wh)

• Jumper leads

• SAA approved wall charger

• USB multi-charge cable (USB / Mini USB / Type-C)

• 12V/24V car charger

• User manual

• Zip carry case