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Red rectangular jump starter with 3.2-inch screen, USB ports and carry case

GOOLOO

GOOLOO GT4000S-RED 4000A 26800mAh jump starter

SKU CH-8XJB-NDQZ2 MPN GT4000S-RED

A 4000A peak-current jump starter with 26800mAh capacity, 100W two-way fast charging, 65W laptop power delivery and a 3.2-inch screen

  • Amperage4000
  • Product typeJump Starters
  • Product colorRed
  • 4000A peak current starts petrol and diesel engines
  • 26800mAh capacity delivers multiple jump-starts per charge
  • 100W two-way fast charging refills the unit and powers laptops at 65W
  • IP65 water-resistant and 94V0 flame-retardant casing protects in harsh conditions
  • 2-inch screen plus 400-lumen LED with SOS, spotlight and strobe modes

4000A peak current for large engines

The GOOLOO GT4000S-RED delivers 4000A peak current to start petrol and diesel vehicles. Its 26800mAh capacity provides multiple jump starts on a single charge. The unit suits drivers who need reliable emergency power for cars, trucks or SUVs. It is not for users who require an integrated air compressor or tyre inflator.

26800mAh capacity with 100W two-way charging

The 26800mAh battery powers 12V or 15V DC car accessories and charges laptops at up to 65W via the PD100W Type-C port. Two-way fast charging at 100W replenishes the jump starter quickly. The 3.2-inch screen shows status clearly. Runtime ends when the internal cells deplete after extended high-draw use.

IP65 water-resistant and 94V0 flame-retardant

The IP65 rating protects against dust and water jets during roadside use. The 94V0 flame-retardant casing adds safety during high-current operation. A 400 lumen LED offers SOS, spotlight and strobe modes. The package includes an EVA storage case. The device lacks wireless charging or an AC wall outlet for mains-powered devices.

How it compares

Measured against everything we stock in Jump Starters, Chargers & Power Packs, at today’s prices. Recalculated every night.

Price $96.99
Pricier than about 90% of the 1,744 comparable items (median $14.99).

Specifications

Product
Brand nameGOOLOO
Model nameGT4000S-RED
Product typeJump Starters
Product colorRed
Power
Amperage4000

Questions about this item

Will the 4000A peak current work with an older 12V lead-acid battery in my classic car?

The unit delivers 4000A peak current and supports 12V DC devices, so it can jump-start older 12V lead-acid batteries.

How can I verify the 3.2-inch screen is showing correct status after I connect the clamps?

The informative 3.2-inch screen displays real-time voltage, current and error codes so you can confirm a successful connection and charge state.

Does the package include cables for the 100W two-way fast charging and 15V DC output?

The box contains the jump starter with 3 USB ports (PD100W TYPE-C, quick-charge USB, 2.4A USB), an EVA storage case and clamps; 15V DC cables are not included.

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