NOCO Boost X GBX45: 1250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.5L Gas and 4.0L Diesel Engines

NOCO Boost X GBX45: 1250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.5L Gas and 4.0L Diesel Engines

Q: BG45x is there a storage case for this model?

The GBC101 protective case just released, and it is specifically designed for the GBX45.

Q: What’s the difference between this and the ultra safe?

The all-new GBX Series Boost X features NOCO's latest PX Lithium Technology allowing for maximum power delivery and faster recharge of the unit's internal battery. It adds in a 60-Second Timer to conserve power when jump starting. The GBX delivers more power and can be recharged between each use quickly with the new USB-C Fast Charge feature. We replaced the 12V XGC port with a more powerful USB-C port, capable of powering devices at 60W such as laptops, phones, and tablets. The GB Series Boost features USB charging on all models with 12V fast charging available on the GB70 and larger models. The GB series can power USB devices up to 2.1A with the GB70 and larger models able to power 12V devices up to 15A via the 12V XGC port. Additionally, the GB70 and larger models can also be fast-charged using the NOCO XGC4 AC Power Adapter.

Q: Can this be traveled by plane? I want to take one to mexico.

1) not allowed in checked baggage. 2) must be placed into a LiPo bag when in carry-on (these are available on Amazon) - these bags are designed so if a lithium ion battery gets overheated and transitions to a runaway state, it doesn't affect the other batteries you're carrying and or explodes (at least that's the goal). 3) Each airline has different rules for the individual and cumulative amperage for lithium ion batteries in carry-on baggage. These rules typically apply to a single bag, so if necessary you could distribute the batteries in multiple carry-on bags - and be aware, especially when traveling internationally, some airlines will make you pull out all the batteries and look to confirm that they're in the appropriate LiPo bags.

Q: What is the mAh rating for the internal battery?

Noco GBX45 ---- 8,600 mAh (milliamp hours) @ 3.7V (nominal cell voltage) = 31.82 Wh (watt hours) of battery capacity. Equivalent to 2,150 mAh @ 14.8V (4 * 3.7V cells in series) = 31.82 Wh.

Product ID: 322757035

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Details

Brand
NOCO
Product Dimensions
3.62"D x x
Item Weight
1.2 Kilograms
Amperage
1250 Amps
Peak Output Current
1250 Amps

⚡1250A peak amps for extreme starts

🔋60W USB-C Power Delivery fast charge

⏱️60-second timer for energy efficiency

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NOCO Boost X GBX45: 1250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.5L Gas and 4.0L Diesel Engines

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Description

⚡ Power up your drive, fast and fearless!

MULTI DEVICE POWERHOUSE - 60W USB-C port doubles as a high-output power bank for phones, tablets, and laptops on the go.
SAFETY MEETS INNOVATION - UltraSafe 2.0 tech with spark-proof, reverse polarity protection & enhanced thermal management.
LIGHT UP EVERY EMERGENCY - 100-lumen LED flashlight with 7 modes including SOS & strobe—your roadside lifesaver.
TURBO RECHARGE IN A FLASH - Fully recharges in 48 minutes or gains jump-start power in just 5 minutes via USB-C PD.
EXTREME POWER ZERO COMPROMISE - 1250 amps to jump gas engines up to 6.5L & diesel up to 4.0L—never get stranded again.

The NOCO Boost X GBX45 is a cutting-edge 1250A lithium jump starter designed for 12V vehicles with gas engines up to 6.5L and diesel up to 4.0L. Featuring UltraSafe 2.0 technology, it ensures spark-proof, reverse polarity protected jumps with enhanced thermal efficiency. Its rapid USB-C Power Delivery recharge system powers the device fully in 48 minutes or enough for a jump start in 5 minutes. Beyond jump-starting, it serves as a 60W portable power bank for USB-C devices and includes a versatile 100-lumen LED flashlight with multiple modes. Compact, lightweight, and engineered in the USA, it delivers up to 6 powerful jump starts per charge, making it an essential tool for professionals and adventurers alike.

Specifications

Brand	NOCO
Product Dimensions	3.62"D x 4.96"W x 8.23"H
Item Weight	1.2 Kilograms
Amperage	1250 Amps
Peak Output Current	1250 Amps
Specification Met	energy
Cable Length	23 Inches
Manufacturer	NOCO
UPC	046221200065
Global Trade Identification Number	00046221200065
Automotive Fit Type	Universal Fit
Model	GBX45
Item Weight	2.64 pounds
Item model number	GBX45
Batteries	1 Lithium Ion batteries required.
Exterior	Machined
Manufacturer Part Number	GBX45
OEM Part Number	GBX45
Bulb Type	LED
Special Features	100 Lumen LED Flashlight with Multiple Modes, including SOS., 1250A 12V Portable Lithium Car Battery Jump Starter Power Pack, 60-Watt USB-C Power Delivery Technology, Portable Power Bank for USB Devices, Reverse Polarity and Spark-Proof Protection

Have a Question? See What Others Asked

BG45x is there a storage case for this model?

What’s the difference between this and the ultra safe?

Can this be traveled by plane? I want to take one to mexico.

What is the mAh rating for the internal battery?

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