GOOLOO GP2000 2000A Compact Lithium Jump Starter
By Lee · Researched & cited, not personally tested · Updated Jul 2026
- Typical price · Jul 2026
- $60-80
- Best for
- Budget commuters, students and glovebox-backup buyers who want a small unit that still cranks bigger engines.
- Key spec
- 2000A peak; ~1.2 lb; up to 8.0L gas / 6.0L diesel
- Skip it if
- Big-diesel and heavy-truck owners who want conservatively-rated headroom — GOOLOO rates its 2000A optimistically and it caps around 6.0L diesel, so a NOCO GB70 or the GP4000 is the safer call.
Typical price · as of Jul 2026
$60-80
Key spec
2000A peak; ~1.2 lb; up to 8.0L gas / 6.0L diesel
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Compact ~1.2 lb 2000A 12V lithium jump starter that doubles as a USB power bank.
The budget-but-good compact — genuinely small and light with 2000A peak, 10 safety protections and a 24-month standby charge at an entry price. A lot of capability per dollar.
Best for Budget commuters, students and glovebox-backup buyers who want a small unit that still cranks bigger engines.
What earns it the pick
- 2000A peak
- ~1.2 lb
- up to 8.0L gas
- 6.0L diesel
The honest catch
What we’d want you to know before you buy.
- GOOLOO's 2000A is rated more optimistically than NOCO's — for a compact car it's plenty.
- Rated up to 8.0L gas / 6.0L diesel.
GOOLOO's 2000A is rated more optimistically than NOCO's; for a compact car it's plenty. Rated up to 8.0L gas / 6.0L diesel.
How it compares
GOOLOO GP2000 2000A Compact Lithium Jump Starter
- Price band
- $60-80
- Key spec
- 2000A peak; ~1.2 lb; up to 8.0L gas / 6.0L diesel
- Verdict
- The budget-but-good compact — genuinely small and light with 2000A peak, 10 safety protections and a 24-month standby charge at an entry price. A lot of capability per dollar.
NOCO Boost GB40 1000A UltraSafe Lithium Jump Starter
- Price band
- $80-100
- Key spec
- 1000A peak; up to 6.0L gas / 3.0L diesel; ~20 jumps per charge
- Verdict
- The default best-overall. Trusted for honest (not inflated) amp ratings, UltraSafe spark-proof + reverse-polarity protection, and a genuinely pocketable size — the unit everything else is compared against.
NOCO Boost HD GB70 2000A UltraSafe Lithium Jump Starter
- Price band
- $150-180
- Key spec
- 2000A peak; up to 8.0L gas / 6.0L diesel; ~40 jumps per charge
- Verdict
- The heavy-duty pick — doubles the GB40's output for trucks, vans, boats and diesels while keeping NOCO's safety pedigree. What serious truck/RV owners buy.
You're viewing GOOLOO GP2000 2000A Compact Lithium Jump Starter | AlternativePricier | AlternativePricier | |
|---|---|---|---|
| Price band | $60-80 | $80-100 | $150-180 |
| Key spec | 2000A peak; ~1.2 lb; up to 8.0L gas / 6.0L diesel | 1000A peak; up to 6.0L gas / 3.0L diesel; ~20 jumps per charge | 2000A peak; up to 8.0L gas / 6.0L diesel; ~40 jumps per charge |
| Verdict | The budget-but-good compact — genuinely small and light with 2000A peak, 10 safety protections and a 24-month standby charge at an entry price. A lot of capability per dollar. | The default best-overall. Trusted for honest (not inflated) amp ratings, UltraSafe spark-proof + reverse-polarity protection, and a genuinely pocketable size — the unit everything else is compared against. | The heavy-duty pick — doubles the GB40's output for trucks, vans, boats and diesels while keeping NOCO's safety pedigree. What serious truck/RV owners buy. |
| This page | See its case → | See its case → |
Same category, ranked by our research priority. Specs and price bands are approximate — confirm the current price on Amazon.
The Decision Receipt
- Why it's here
- The budget-but-good compact — genuinely small and light with 2000A peak, 10 safety protections and a 24-month standby charge at an entry price. A lot of capability per dollar.
- Who should buy it
- Budget commuters, students and glovebox-backup buyers who want a small unit that still cranks bigger engines.
- Who should skip it
- Big-diesel and heavy-truck owners who want conservatively-rated headroom — GOOLOO rates its 2000A optimistically and it caps around 6.0L diesel, so a NOCO GB70 or the GP4000 is the safer call.
- The main tradeoff
- You accept GOOLOO's optimistic amp rating and an entry-level finish in exchange for the lowest price and a genuinely light ~1.2 lb glovebox size.
- What could change this
- If you'd rather trust conservative amp numbers and premium safety, the NOCO GB40 is the benchmark at a modest step up; verify the sale price, since GOOLOO's compact and higher-output units sometimes overlap.
Built from the live Amazon listing, manufacturer specs, and owner-review patterns — not personally lab-tested. Prices are approximate; confirm the current price on Amazon.
What owners actually report
Aggregated from real verified-buyer reviews and long-term owner reports — not our own hands-on test. Basis: Roughly 4.7 stars across ~1,400+ Amazon ratings (affiliate-cited, unverified exact count), corroborated by Whirlpool forum owner threads and independent review write-ups.
- Self-discharge death in storage. Owners report the unit failing to recharge or start after long idle storage unless topped up roughly every three months.
- Weak cranking on fully-dead or large diesel batteries. Owners describe the starter just clicking without turning over, and the ~15-second auto-off preventing any pre-charge of a flat battery.
- Cell swelling/degradation from hot-car storage. Leaving the lithium pack in a vehicle above ~140F degrades or swells the cells, a widely cautioned lithium failure.
Owners report ~3-5 years with quarterly recharging; units left uncharged can fail to recover within ~2 years.
Research trail
How every recommendation is built. We research, compare, and cite — we don’t take payment for placement, and we don’t claim to personally lab-test.
- Specs & manuals checked
- Warranty & support reviewed
- Owner-review patterns analyzed
- Price history tracked
- Independent reviews cross-referenced
- Safety / recall checks where relevant
Decided it’s the one?
Check the live price and exact model on Amazon.
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GOOLOO GP4000 4000A Peak Lithium Jump Starter
The high-power-for-the-money pick — 4000A covers essentially all gas engines and up to 10L diesel at a price well under premium-brand heavy-duty units; a consistent reviewer value favorite.