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Customer Reviews

Based on 4 reviews
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A
Arizona Roxie
Peace of Mind on Road Trips

We take long drives in remote areas, and having the GS300 gives me peace of mind. It's more than just a jump starter - the flashlight and USB ports are great for emergencies.

A
Abbie l
Compact but Super Strong

Don't let the size fool you — this lithium jump starter packs serious power. It fits in my glovebox and replaced my bulky jumper cables permanently.

E
Egai3845
Starts My Truck Without Breaking a Sweat

This 3000A car battery booster cranks my 5.7L V8 pickup effortlessly. I've tested it multiple times, even on a completely dead battery, and it fires up instantly.

J
James Jameson
Saved Me in an Emergency!

My SUV wouldn’t start on a freezing morning, and this GS300 3000A jump starter brought it back to life in seconds. It's powerful and easy to use, and every driver should have a jump starter in the trunk.