TOPDON JS3000 JumpSurge3000 3000A Jump Starter

Proven 3000A JumpSurge Power For 12V Roadside Starts

The TOPDON JS3000 JumpSurge3000 is a strong 12V jump starter for drivers and workshop users who need more starting reserve than a small glovebox booster. It is designed for vehicles used on and off the road, where a weak battery can quickly become a delay.

This model delivers 3000A peak current and supports engines up to 9.0L petrol or 7.0L diesel. It is suitable for cars, SUVs, vans, light commercial vehicles, boats and general roadside emergency kits. The product also works as a power bank, helping keep small electronics charged when mains power is not available.

The JS3000 uses a 24,000mAh / 88.8Wh battery and can provide up to 45 jump starts from a full charge depending on the vehicle and battery condition. PD45W USB-C charging support, USB outputs and a 12V DC output give it useful flexibility beyond starting. The 400-lumen LED light helps in low-light roadside situations, while built-in safety protections help guard against reverse polarity, short circuits, over-current, reverse charge, overheating and over-discharge.

Choose the JS3000 when proven JumpSurge starting power and power bank functionality are the priorities. For a newer model in the same power class, the V3000 is the cleaner current-line option. For 12V battery testing as well as jump starting, choose the V4500Plus.

Key JS3000 JumpSurge Starting Features

The JS3000 is focused on strong portable 12V starting, so the important buying points are peak current, engine coverage and emergency power functions.

• 3000A peak current for 12V vehicle starting
• Suitable for up to 9.0L petrol and 7.0L diesel engines
• 24,000mAh / 88.8Wh battery capacity
• Up to 45 jump starts per charge depending on conditions
• PD45W USB-C and USB power outputs
• 400-lumen emergency flashlight
• Built-in safety protections for common connection risks