GP4000
4000A Jump
GT4000
GOOLOO GT4000 Arctic — 4000A jump starter with -40°F battery preheat and 100W two-way fast charging for cold climates.
Authentic GOOLOO product. Sold and fulfilled by Amazon. As an Amazon Associate, MyGooloo may earn from qualifying purchases. Affiliate disclosure.
| Model | GT4000 |
|---|---|
| Category | Jump Starters |
| Product type | 4000A Jump |
| Peak current | 4000A |
| Amazon rating | 4.5 / 5 (633 reviews) |
| ASIN | B09CPXRKLT |
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.
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.
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.
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.
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.
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