GT4000

GOOLOO GT4000 Arctic 4000A Jump Starter with Pre-heating

GOOLOO GT4000 Arctic — 4000A jump starter with -40°F battery preheat and 100W two-way fast charging for cold climates.

★ 4.5 · 633 reviews Jump Starters
$109.99 $229.99 Buy on Amazon →

Authentic GOOLOO product. Sold and fulfilled by Amazon. As an Amazon Associate, MyGooloo may earn from qualifying purchases. Affiliate disclosure.

Key specs

Model GT4000
Category Jump Starters
Product type 4000A Jump
Peak current 4000A
Amazon rating 4.5 / 5 (633 reviews)
ASIN B09CPXRKLT

Who it’s for

  • Cold-climate drivers who want pre-heating features in a 4000A pack

Who should skip

  • Shoppers who only care about lowest price in 4000A

Pros

  • Winter-oriented feature story
  • 4000A class

Cons

  • May cost more than a basic GP4000

Overview

GOOLOO GT4000 Arctic — 4000A jump starter with -40°F battery preheat and 100W two-way fast charging for cold climates.

GT4000 emphasizes cold-weather confidence: 4000A peak with pre-heating support and 100W bidirectional charging. It suits trucks, SUVs, and climates where packs sit in a cold cabin or trunk and still need to crank on the first try.

Key Features

  • 4000A peak with -40°F battery preheat technology
  • Starts up to 12L gas and 10L diesel engines
  • 100W two-way fast charging
  • Built for extreme cold-weather reliability
  • SuperSafe portable lithium jump box

Why GOOLOO GT4000

Consider GT4000 if winter starts are your main risk and you want bidirectional recharge in the 4000A class. Shoppers in mild climates who rarely face sub-freezing mornings can often save with a simpler GP-series pack.

Alternatives to consider

  • GP4000 Simpler everyday 4000A
  • GT6000 More amp margin in winter
  • GT4000S Similar 4000a jump alternative

FAQ

Is the GOOLOO GT4000 an authentic GOOLOO product?

Yes. MyGooloo lists authentic GOOLOO models. Checkout, shipping, and returns are handled on Amazon when you use the Buy on Amazon link — MyGooloo is an independent affiliate guide, not the official GOOLOO store.

What does 4000A peak mean on the GOOLOO GT4000?

4000A peak is the maximum surge for a short crank. Also check the gas and diesel liter limits on the Amazon listing and match them to your engine — especially for diesels and cold climates.

Should I buy a jump-only pack or a combo kit instead of the GOOLOO GT4000?

Choose jump-only if you want maximum cranking per dollar and already own (or prefer) a separate inflator. Choose a jump + inflator combo if trunk space is limited and you want one roadside brick.

Where should I buy the GOOLOO GT4000?

MyGooloo links to Amazon so you can compare current price, ratings, and fulfillment. As an Amazon Associate we may earn from qualifying purchases at no extra cost to you.