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NOCO Boost GB20 500A UltraSafe Jump Starter Power Pack 12V Car Battery Booster

NOCO Boost GB20 500A UltraSafe Jump Starter Power Pack 12V Car Battery Booster - Main image
$54.87 $89.95 In stock

Category: Battery Jump Starter

GB20 - Boost Most vehicles on the road. Multiple-jump starts.

500A 12V Boost Sport UltraSafe Jump Starter

  • RATED AT 500A
  • UP TO 4.0L PETROL ENGINES
  • UP TO 20 JUMP STARTS

The GB20 is a portable lithium-ion battery jump starter pack that delivers 500-amps for jump starting a dead battery in seconds. Designed for a car, boat, motorcycle, RV and more with gas engines up to 4 liters. Our most advanced car battery charger jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. And an ultra-compact and lightweight design weighing just 2.4 pounds.

SPARK-PROOF. REVERSE POLARITY PROTECTION.

Safe and easy-to-use car jumper starter and jump pack without worrying about incorrect connections or sparks. Safely connect to any 12-volt vehicle with our mistake-proof design featuring spark-proof technology and reverse polarity protection.

CHARGE DEVICES. USB CHARGE & RECHARGE.

Recharge your personal devices on the go, like smartphones, tablets, e-watches and more - up to 4 smartphone recharges. It's easily rechargeable from any powered USB port in 3-hours at 2.1-amps.

ULTRA-BRIGHT. 100 LUMENS.

A rechargeable lithium-powered LED flashlight with seven light modes, including SOS and Emergency Strobe. With multiple luminosity settings, it is immediately adaptable to a variety of situations. Using it's powerful wash light will help you see your engine, help you change a tire at night, or even warn oncoming traffic when you are in need of roadside assistance.

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Customer Reviews (4.6 / 5 · 5 reviews)

Richard U. ★★★★★

Took this to help a friend with a dead Subaru Outback, and it fired right up on the first try. The clamps feel solid and the built-in safety features gave me peace of mind messing around under the hood.

Sofia U. ★★★★★

Came in handy when my sedan wouldn't start after leaving the lights on. The UltraSafe technology gave me confidence connecting it, and it jump-started the engine on the first try without any sparks or issues.

Steven ★★★★★

Was skeptical about the 500A rating, but it fired up my 4.0L V6 on the second try after a dead battery. The multi-jump capability is a lifesaver, and it's handled 10+ starts without needing a recharge.