Product Description

• 10400mAh Capacity
• 1000A High Peak Current
• Compact & Portable Design
• Multiple Battery Protections 
• Wide Vehicle Compatibility 
• 3-Mode LED Light

Why Do You Need a Jump Starter?

Ever run into these situations?

1. Your car won’t start after sitting unused in the garage for weeks.
2. You accidentally left the lights on overnight, draining the battery completely.
3. Cold weather weakens your battery, leaving it without enough power to start.
4. Your car suddenly stalls on the road — and calling a tow truck is costly and inconvenient.

These problems can strike anytime, in any weather. With a reliable jump starter, you’ll be back on the road in seconds — no waiting, no hassle.

Large Capacity & High Peak Current-Instantly Revive Your Vehicle

Powered by a 4-cell battery design, the 70mai Jump Starter 2 delivers a robust 10,400mAh capacity and a 1,000A peak current, enabling you to jump-start your vehicle up to 22 times* on a single charge. Even a completely dead battery can be revived within seconds — no waiting, no towing.

*Data from 70mai Lab. Actual performance may vary depending on environmental conditions and vehicle battery status

Wide 12V Vehicle Compatibility

Designed to handle most vehicles with up to 5.0L gasoline or 3.0L diesel engines, the 70mai Jump Starter 2 is ideal for cars, SUVs, vans, and motorcycles — your reliable companion on every road.

Advanced Safety Technology

Equipped with intelligent battery clamps featuring four built-in safety protections and a spark proof design, the 70mai Jump Starter 2 ensures worry-free operation while preventing issues such as battery swelling, overheating, or short circuits.

• Short-circuit Protection
• Overheat Protection
• Reverse Charging Protection
• Reverse Connection Protection

Compact & Portable — Easy to Store and Carry

Around 10% smaller than typical jump starters of similar capacity, the 70mai Jump Starter 2 is around the size of a typical smartphone, compact enough to fit effortlessly in your glovebox or handbag. Lightweight and ergonomic, it's easy to hold, operate, and store — ready whenever you need it.

Doubles as an 18W QC Power Bank

More than just a jump starter, this versatile device supports 18W fast charging via USB-A output (5V⎓3A, 9V⎓2A, 12V⎓1.5A), making it perfect for powering smartphones, tablets, dash cams, or any other USBpowered devices on the go.

• Smartphone
• Tables
• Action Cameras
• Dash Cams
• Smart Wearables (Earbuds, smartwatches)
• Portable Fans or Lights
• GPS Devices

Built to Last in Any Situation

Extreme Temperature Resistance

Built to Last in Any Situation Operates reliably between -20°C and 60°C — no worries about dead batteries, even in harsh weather.

Year-Long Standby

Thanks to its low power consumption design, the Jump Starter 2 retains up to 60% charge after one year of storage.*

*Data from 70mai Lab. Actual performance may vary depending on storage conditions.

Quick & Effortless Setup

Simply connect the clamps to the jump starter, attach them to your vehicle’s battery terminals, and press the start button — getting back on the road is as easy as 1-2-3.