GOOLOO GP2000 2000A Car Jump Starter Power Pack Review (2026)

What it is

GOOLOO's GP2000 is a 12 volt lithium jump starter delivering 2000 amps of peak current, which the manufacturer rates for gasoline engines up to 8.0 liters and diesel engines up to 6.0 liters. At only about 1.2 pounds and roughly 7.4 by 3.9 by 1.5 inches, it is small enough to fit in a glove box, door pocket or small bag without taking up much room. Beyond jump-starting, it works as a power bank through dual USB outputs and includes a 400 lumen LED flashlight with steady, strobe and SOS modes, adding some emergency utility beyond just starting a dead battery.

Fit for the job

For most gas-powered family vehicles, from sedans to midsize SUVs and pickups, 2000 amps of peak current is enough to reliably jump a dead 12 volt battery, and the compact size makes it easy to keep one in each vehicle without much of a storage tradeoff. GOOLOO lists ten built-in protections, including reverse-polarity, over-current and spark-proof safeguards, similar to what is standard across current lithium jump starters in this category. The pack is rated to hold a charge for up to 24 months in storage, which is useful since a jump starter typically sits unused for long stretches between emergencies.

Features and specs

The GP2000 includes dual USB outputs, covering 5V, 9V and 12V on one port and 5V at 2.4A on the other, which lets it charge phones, tablets and other small devices at camp or on the road. Jump-starting is handled through smart cables with clamps designed to prevent a spark or bad connection from damaging the vehicle or the pack itself. GOOLOO includes a storage case, a USB to USB-C cable and a printed manual in the box, giving buyers a complete kit rather than just the bare unit. The company backs the GP2000 with up to a 30 month warranty along with a 30 day money-back window.

Build and materials

Compared with premium jump starters from brands like NOCO, the GP2000's plastic housing and overall fit and finish feel more budget-oriented, which is typical for jump packs at this price tier. The lithium battery inside still delivers the rated peak amperage for its size class, and the smart clamp design includes the same basic reverse-polarity and short-circuit protections found on higher-priced units. Its compact dimensions and light weight make it easy to toss in a glove box, but that smaller form factor also means less thermal mass than bulkier jump starters, which can matter in very cold conditions.

Value

The GP2000 is priced well below name-brand alternatives while still covering the amp range most gas vehicles need, which makes it an easy way to keep a backup jump starter in more than one car without a big budget hit. The tradeoff for the lower price is a less rugged build and a shorter track record than an established brand like NOCO, so buyers are trading some long-term confidence for upfront savings. For campers who mainly want cheap insurance against a dead battery rather than a heavy-duty tool for large diesel trucks, the GP2000's price, light weight and simple portability across multiple vehicles make it a sensible, low-risk pick for most garages.

Frequently asked questions