70mai Jump Starter Max



Ultra Powerful Bank for Any Vehicles

Yes, Almost Any

70mai can start all 12V vehicles up to 8.0L-gasoline and 3.5L-diesel engines, which is perfect for cars, vans, pickup trucks,SUVs and motorcycles.

Jump start a 100% dead battery in seconds

  • 18,000mAh Battery Capacity
  • 1000A Peak Current

Safety & Smart Design

The smart battery clamps has eight intelligent functions to ensure the safety of users and to protect the unit from damage.

  • Short-circuit protection
  • Over-current protection
  • Overheated protection
  • Over charge protection
  • Reverse connection protection
  • Over-voltage protection
  • Reverse charging protection
  • Over-discharge protection

Easy to Operate


Connect the cables to 70mai jump starter.


Connect the jumper clamp to the correct terminal of the vehicle’s battery and press the Boost button.


Start your vehicle!

Cold Weather Capability

Never worry about the dead vehicle battery
problem in the cold winter any more.

Easy to Carry

Portable design. It could be stored in your glovebox, at your fingertips.

Double Power Bank for Devices & Accessories

5V/2.4A TYPE - C Output

As you would expect, it can be used to charge your smartphone, tablet or other electronic devices.

12V/10A DC Output

In addition to being a powerful jump starter, it can power a number of accessories in the car with its
12-volt power outlet. It could be incredibly amazing for camping.

Helpful LED Light in the Dark

The flashlight is bright enough and effective enough to help you jump start the dead battery.