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Black rectangular jump starter with LCD screen and attached cables

MIRO

MIRO J8 1000A Jump Starter 12000mAh 30W QC 3.0 300 Lumens

SKU CH-D0R0-TB2VM

A 12000mAh jump starter delivers 1000A peak current for 12V vehicles up to 7L petrol or 6L diesel, plus 30W USB-C and QC 3.0 ports, a 300-lumen LED light and an LCD status display

  • TypeJump Starters
  • ColorBlack
  • 1000A peak current jump-starts petrol engines up to 7L and diesel up to 6L
  • 12000mAh battery recharges fully in 1.5 hours via 30W USB-C input
  • 30W USB-C plus QC 3.0 USB-A ports fast-charge phones and tablets on the go
  • HD LCD display shows real-time power status and mode selection at a glance
  • 300-lumen LED flashlight with SOS and strobe modes provides emergency illumination

Vehicle Jump Starter and Power Bank

The MIRO J8 is a 12000mAh portable jump starter rated at 1000A peak current. It is designed to start 12V gasoline engines up to 7L and diesel engines up to 6L, covering sedans, pickups, motorcycles and some lawn mowers. The unit includes an LCD status display, booster function and a built-in 300-lumen LED flashlight with SOS and strobe modes.

Drivers and Outdoor Users

It suits motorists who want a compact emergency starter that also charges phones and tablets via 30W USB-C and QC 3.0 USB-A ports. The palm-sized design and included canvas bag make it easy to store in a glovebox or camping kit. Buyers needing to start larger commercial vehicles or higher-voltage systems should look at a different class of starter.

1000A Peak Current Rating

This figure determines whether the J8 can crank your specific engine. Check your vehicle's displacement against the 7L petrol and 6L diesel limits before purchasing. The 12000mAh capacity and 30W recharge speed dictate how often you can jump-start and how quickly the unit recovers between uses.

Highlights

  • 1000A peak current jump-starts petrol engines up to 7L and diesel up to 6L
  • 12000mAh battery recharges fully in 1.5 hours via 30W USB-C input
  • 30W USB-C plus QC 3.0 USB-A ports fast-charge phones and tablets on the go
  • HD LCD display shows real-time power status and mode selection at a glance
  • 300-lumen LED flashlight with SOS and strobe modes provides emergency illumination

Specifications

BrandMiro
ModelJ8
TypeJump Starters
ColorBlack

Questions about this item

Do I need a USB-C power adapter to recharge the MIRO J8's 12000mAh battery?

Yes, the 30W USB-C input requires a separate adapter because none is included with the jump starter.

Will the 1000A booster work on my older 12V motorcycle or lawn mower?

The unit is rated for 12V gasoline engines up to 7 litres and diesel up to 6 litres, covering most motorcycles and small lawn mowers.

How do I confirm the MIRO J8 is ready to jump-start after I connect the clamps?

The HD LCD display shows the current battery status and voltage so you can verify sufficient charge before cranking.

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