GOOLOO GT4000 Arctic Jump Starter with -40°F Battery Preheat Technology

• Start Dead Batteries — The GOOLOO GT4000 Arctic jump starter delivers 4000A peak current to instantly revive 12V vehicles up to 12L Gas and 10L Diesel engines. Compatible with cars, sports cars, SUVs, pickup trucks, motorcycles, and ATVs. BOOST mode restores extremely low-voltage batteries. With this powerful car battery jump starter, you can skip waiting for traditional roadside assistance and get back on the road immediately.
• -40℉ Pre-Heating Tech for Cold-Start — Advanced pre-heating technology ensures reliable ignition in temperatures as low as -40°F and up to 140°F. This portable car jump starter performs in winter mornings, hot summer days, and harsh weather conditions without performance drop.
• 24 Months Standby — A fully charged unit can remain on standby for up to 24 months. Recharge every six months to maintain peak performance. Designed with 1000+ charge cycles, this jump box for car battery portable offers long-term durability and dependable emergency readiness.
• SuperSafe Technology — Integrated BMS provides 10 built-in protections including spark-proof, reverse polarity, short circuit, overcurrent, and overcharge protection. This battery jumper starter portable is safer and easier to use than traditional jumper cables—ideal for road trips, older vehicles, multi-car households, and first-time drivers.
• 100W Quick Charging — Recharge your car jumper starter portable from 0% to 100% in just 1.2 hours using the included 100W car charger. A quick 5-minute charge provides enough power for an emergency start. The PD 100W USB-C port also supports fast laptop charging for devices like MacBook, making this jump pack practical beyond emergencies.
• Power Bank and LED Flashlight — More than a car jumper, this unit features 150W DC Output, PD100W USB-C Output, 18W USB-A Output, and 12W USB-A Output to charge phones, tablets, laptops, and other devices. Includes LED flashlight with high-beam, strobe, and SOS modes—essential emergency gear for every vehicle.
• 18-month Warranty & Full Accessory Kit — Enjoy 18 months of coverage (longer than typical 12-month plans) and a complete in-box setup: 1× car jump starter portable , 1× smart jumper cable, 1× USB-A→USB-C cable, 1× USB-C→USB-C cable, 1× carrying bag, 1× SC100W Max car charger, 1× cigarette lighter socket adapter,1× user manual.

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