We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Orange portable jump starter with built-in air compressor, rectangular shape, rubberised finish

AstroAI S8 Air Jump Starter 3000A 150PSI Orange

SKU CH-72H3-116MJ

A 3000A peak jump starter with 150PSI cordless tyre inflator starts 9.0L gas and 6.5L diesel engines up to 20 times per charge

  • Jump-starts 9.0 L petrol and 6.5 L diesel engines with 3000 A peak current
  • Delivers up to 20 jump starts on a single charge
  • 150 PSI cordless inflator with auto-shutoff and five preset modes
  • Inflates a tyre from 32 to 36 PSI in one minute at 25 L/min
  • Operates reliably from -4 °F to 140 °F

Jump Starter with Air Compressor

The AstroAI S8 Air combines a 3000A peak lithium jump starter with a 150PSI cordless tire inflator in one orange unit. It is built to start 12V batteries on vehicles up to 9.0L gasoline or 6.5L diesel engines. The device can deliver up to 20 jump starts on a single charge and operates in temperatures from -4 to 140 degrees Fahrenheit. Its integrated compressor includes auto-shutoff at the preset pressure value.

Suits drivers needing jump-start and inflation

This tool fits motorists who want a single device for emergency battery starting and routine tire top-ups on cars, trucks, motorcycles, SUVs, lawnmowers, snowmobiles or boats. The compressor offers five preset modes across PSI, KPA and BAR units for cars, motorcycles, bicycles and balls. Buyers who need deflation capability or a higher peak amperage than 3000A should look at other models. Users requiring continuous compressor runs beyond ten minutes without a cooling pause will find the duty cycle limiting.

Fits in a glove box or trunk

The compact 2.43-pound pack stores easily in a vehicle and removes the need for separate jumper cables and a standalone inflator. It connects to 12V batteries via included clamps and inflates tires through a direct hose connection. The 25L/min cylinder raises a tire from 32 to 36 PSI in about one minute. Remember to let the compressor rest for at least ten minutes after ten minutes of continuous operation. Recharge the internal battery every two to three months during storage to maintain readiness.

Highlights

  • Jump-starts 9.0 L petrol and 6.5 L diesel engines with 3000 A peak current
  • Delivers up to 20 jump starts on a single charge
  • 150 PSI cordless inflator with auto-shutoff and five preset modes
  • Inflates a tyre from 32 to 36 PSI in one minute at 25 L/min
  • Operates reliably from -4 °F to 140 °F

Specifications

BrandAstroAI
ModelS8 Air

Questions about this item

What vehicle battery voltage does the S8 Air require to jump-start?

The S8 Air jump-starts 12 V batteries on gasoline engines up to 9.0 L and diesel engines up to 6.5 L.

Can the 150 PSI compressor inflate a tyre that is already at 32 PSI?

Yes, the compressor adds 4 PSI in about one minute, taking a tyre from 32 PSI to 36 PSI at 25 L/min.

How do I confirm the jump starter is ready after charging?

Fully charge the unit before first use; the display will show full capacity and the compressor will auto-shutoff at the preset pressure.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.