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Exact model imagery NOCO
NOCO Boost GB70 2000A Jump Starter
56Whstored energy
Output pendingcontinuous output
Verified internal spec page
Verified Product Page in Jump Starter NOCO

NOCO Boost GB70 2000A Jump Starter Review & Specs

Verified specifications, runtime planning, compatibility and buying options for this exact model.

Jump Starter Lithium-ion 56Wh Capacity Full-size gasoline pickups and SUVs, diesel passenger…
Battery Lithium-ion
Capacity 56Wh
Output Pending verification
Weight 4.18 lb
Best for

Full-size gasoline pickups and SUVs, diesel passenger trucks up to 6.0L, boats, RV support vehicles, and work equipment

Research status

Current record status: Current.

Buying status Exact Amazon Match
Check Price on Amazon ↗ Add to Compare Review Methodology
Exact Amazon MatchCommerce routing follows the locked Amazon-only rule.
1 compatibility linksMapped expansion, accessory, or adjacent-system relationships.
How We VerifiedManufacturer-sourced specs plus internal normalization and evidence checks.

Best Battery Backups Spec Sheet

Battery ChemistryLithium-ion
Capacity56 Wh
Weight4.18 lb
StatusCurrent

Runtime Estimates (56Wh)

Wi-Fi Router (10W) ~4.8 hrs
Laptop (60W) ~0.8 hrs
CPAP Machine (40W) ~1.2 hrs
Mini Fridge (120W) ~0.4 hrs
LED TV (100W) ~0.5 hrs

Planning estimates use 85% usable energy. Actual runtime varies.

Pros & Cons

  • Lithium-ion battery chemistry
  • 1 compatibility relationships mapped
  • Exact Amazon product match verified
  • Runtime changes with real device load

✓ Best For

  • Full-size gasoline pickups and SUVs, diesel passenger trucks up to 6.0L, boats, RV support vehicles, and work equipment
  • Buyers comparing verified specifications
  • Runtime planning and backup sizing

× Not Ideal For

  • Loads above its continuous output
  • Buying without checking actual device wattage
  • Assuming every accessory is cross-compatible

Ports & Connectivity

  • Lithium-ion battery
  • 1 mapped cable / adapter requirements
NOCO Boost GB70 2000A Jump Starter connectivity overview

Compatibility & Expansion

↔
12V lead-acid batteries; gasoline engines up to 8.0L; diesel engines up to 6.0LMapped compatibility record
→

How We Verified / Evidence Methodology

▦
Specifications

Manufacturer/model data

⚖
Fit & Comparison

Capacity and output

⌁
Compatibility

Mapped accessories

✓
Evidence

No guessed product images

Source verified against manufacturer documentation. Learn more about our verification process →

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FAQ

How much power does this model store?

56Wh of nominal capacity is currently recorded.

Can this run a refrigerator?

It depends on running wattage and compressor surge. Use our runtime calculator with the appliance load.

Can capacity be expanded?

Expansion and compatibility relationships are listed above where verified.

Is it safe for sensitive electronics?

Check output type, voltage requirements and device manufacturer guidance before use.

What solar panels are compatible?

Solar-input details are still being verified.

Where should I buy it?

We have an exact Amazon product match for this model.

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186Products in database
186Product images populated
36Compatibility-mapped
94Exact Amazon matches

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Detailed Review & Buying Guide

The NOCO Boost GB70 is a 2,000-amp portable lithium jump starter for larger 12-volt vehicles and equipment. NOCO rates it for gasoline engines up to 8.0 liters and diesel engines up to 6.0 liters, a range that reaches full-size pickups, larger SUVs, boats, RV support vehicles, and work equipment that exceeds the limits of compact jump packs. Its 56Wh internal battery and 4.18-pound weight provide more reserve than the GB40 while remaining portable.

Quick verdict

Buy the GB70 when a typical 1,000-amp pack does not cover your engine or when you want more starting reserve for larger vehicles. It is powerful enough for many light- and medium-duty applications but is still limited to 12-volt lead-acid battery systems. Owners of very large commercial engines or 24-volt systems need equipment specifically rated for those applications.

Verified specifications

Peak starting current2,000 amps
Supported battery type12V lead-acid vehicle batteries
Internal battery56Wh lithium-ion
Engine ratingUp to 8.0L gasoline or 6.0L diesel
USB5V/2.1A maximum input and output
12V XGC3A fast-charge input; 15A output
Flashlight400 lumens
Weight4.18 lb
Ingress protectionIP65
Warranty1-year limited warranty

Capacity and real-world fit

The GB70’s engine limits make it a better fit for V8 gasoline vehicles, larger diesel passenger trucks, marine engines, and fleet vehicles than the smaller Boost models. Engine displacement is only one part of the starting load: cold temperature, oil viscosity, battery condition, connection quality, and repeated crank attempts can all change the energy required. A pack should be selected with margin rather than matched to an engine that exceeds the published limit.

The 56Wh battery can provide emergency USB power, while the 12-volt XGC connection supports faster recharging and compatible 12-volt accessories. The 400-lumen light is substantially brighter than the lamps on NOCO’s smaller standard Boost units and is useful for a dark engine bay or roadside signaling.

Safety and manual override

Normal operation includes spark-proof connection and reverse-polarity protection. Verify the correct jump points in the vehicle manual, connect with the vehicle off, and keep cables clear of belts, fans, and hot surfaces. The GB70 is not intended for high-voltage electric-vehicle traction batteries, 24-volt systems, or a visibly damaged vehicle battery.

Manual override is available when a battery is below the voltage needed for automatic detection. Because that mode disables safety detection, it carries additional risk and must never be used as a shortcut. Confirm polarity, inspect the battery, and follow NOCO’s manual exactly. Stop if the battery is frozen, swollen, leaking, or producing abnormal heat or odor.

What is included and how to store it

The current package includes the GB70, integrated boost clamps, an XGC 12-volt male adapter, 12-volt female adapter, XGC extension cable, USB-C-to-USB-C cable, microfiber storage bag, and safety information. Recharge after use and check the charge periodically during storage. Keep it dry and protected from temperature extremes, and secure the pack so it cannot move around a truck box or cargo area.

Who should buy it

The GB70 suits drivers, boat owners, RV users, and tradespeople whose 12-volt gasoline or diesel engines exceed the coverage of smaller jump starters. It is heavier and more expensive than a compact pack, so owners of small cars may prefer the GB40. This page matches NOCO model GB70 to Amazon ASIN B016UG6PWE. The official specifications and exact Amazon listing were verified on August 28, 2026.