





NOCO Boost GB50 1500A UltraSafe Jump Starter Power Pack 12V Car Battery Booster
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GB50 - Boost Most vehicles on the road. Multiple-jump starts.
UltraSafe Jump Starter 1500A 12V BOOST XL
- RATED AT 1500A
- UP TO 7.0L PETROL ENGINES
- UP TO 4.5L DIESEL ENGINES.
- UP TO 30 JUMP STARTS
The GB50 is a portable lithium-ion battery jump starter pack that delivers 1,500-amps for jump starting a dead battery in seconds. Designed for gas engines up to 7 liters and diesel engines up to 4.5 liters for small diesel cars, SUVs, boats, trucks, ATVs, motorcycles and more. Our most advanced portable car battery 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 2.7 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 6 smartphone recharges. It's easily rechargeable from any powered USB port in 3-hours at 2.1-amps.
ULTRA-BRIGHT. 200 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.
Specification
| Battery | Types 12 Volt Lead-Acid Batteries |
|---|---|
| USB Input USB-C | 5 Volts 2.1 Amps Max |
| Product Size Height | 3.42in (86.8mm) Width: 8.58in (218mm) Depth: 3.16in (80.3mm) Weight: 2.71lbs (1.22kg) |
| IP Rating IP Rating | IP65 |
More specs
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What's Included
- GB50 Lithium Battery Jump Starter
- Heavy-Duty Precision Battery Clamps
- USB-C to USB-C Cable
- Microfiber Storage Bag
- Safety & Warranty Information
About the brand
NOCO
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Frequently Asked Questions
Q: Will this jump starter work on my vehicle?
A: Jump starters are rated by engine size and fuel type. The maximum petrol and diesel engine capacities are listed in the Specification tab. Choose a unit rated at or above your engine size.
Q: Is a lithium jump starter safe to use?
A: Yes. Modern lithium jump starters include spark-proof connections and reverse polarity protection, making them safer and far more portable than traditional boosters.
Q: How long does the jump starter hold its charge?
A: Quality lithium jump starters hold a usable charge for months in the glovebox or boot. Topping up every few months keeps it ready, and charge time from flat is listed in the Specification tab.







































