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Head-to-head · Best Portable Jump Starters

GOOLOO GP2000 vs NOCO Boost HD GB70

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

NOCO Boost HD GB70 comes out ahead by a clear margin (4.5 vs 3.5). The gap is mostly about owners of large gas trucks, V8s and diesel engines who want maximum cranking reserve and rugged cables — read the strengths below before deciding.

GOOLOO GP2000
Ranked #4 in Best Portable Jump Starters
GOOLOO GP2000
2 sourcesall derived$49.96as of Sep 25

On paper, 2000A peak and 8.0L gas coverage for around $80 is hard to beat, and that makes the GP2000 the budget value pick. TechGearLab named it Best Buy, and testers confirmed strong real-world boosts on smaller engines. Owner reliability reports are uneven and the reserve is weaker, so treat it as an affordable backup rather than a heavy-duty daily tool.

Strengths
  • — 2000A peak output for the price of most 1000A units
  • — Rated for up to 8.0L gas and 6.0L diesel engines despite the budget cost, per CarBatteryNerd
  • — Handled eight consecutive boosts on a 2.5L engine before recharging, per TechGearLab
Watch-outs
  • — Less effective on the largest truck batteries than its amp rating suggests
  • — Polarized owner reviews, with some early-failure and charging complaints
  • — Shorter warranty and less proven QC than NOCO
$49.96 · Check Price on AmazonFull review →
NOCO Boost HD GB70
Higher ratedRanked #3 in Best Portable Jump Starters
NOCO Boost HD GB70
1 source$29.95as of Sep 25

Big-engine and diesel owners want the Boost HD GB70. Its 2000A reliably cranks 8.0L gas and 6.0L diesel motors, the 40-jump reserve means you can go months without thinking about it, and the rugged cables shrug off shop and trail abuse. Weight, bulk and a dated micro-USB charging port are the costs.

Strengths
  • — 2000A peak output covers 8.0L gas and 6.0L diesel engines, including big trucks and SUVs
  • — Up to 40 jumps per charge so it rarely needs a top-up in the trunk
  • — 400-lumen flashlight with seven modes including SOS and strobe
Watch-outs
  • — Heavy at roughly 5 lb and physically larger than the GB40 or GBX55
  • — No USB-C input or output, so recharging is slower than the GBX55
  • — At around $230 it is double the price of the GB40
$29.95 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

GOOLOO GP2000

The budget choice.

NOCO Boost HD GB70

The big-engine specialist.

Specs side-by-side

SpecGOOLOO GP2000NOCO Boost HD GB70
Peak Amps2000A2000A
Engine Capacity8.0L gas / 6.0L diesel8.0L gas / 6.0L diesel
BatteryLithium-ionUltraSafe lithium-ion
USB Output15W USB-C input/output (no USB-A ports)USB-A 2.1A
Weight1.2 lb5.0 lb
Operating Temp-4F to 104F—
Flashlight400 lumens, 3 modes400 lumens, 7 modes
Protections10 built-in safeguards—
Voltage12 volts12 volts
Dimensions1.5"D x 7.4"W x 1.5"H7.4"D x 3.7"W x 12.6"H
Jumps Per Charge—Up to 40
Warranty—1-year
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