5 Best Portable Jump Starters
Five Portable Jump Starters, including S ZEVZO ET03 Car Jump and NOCO Boost GB70 2000A UltraSafe, compared for peak current, engine rating and safety clamps.
Our top 5 portable jump starters
Swipe to compare price, rating and best use →
| Product | Price | Rating | Best for |
|---|---|---|---|
01 S ZEVZO ET03 Car Jump Starter 4000A Jump Starter BatteryDetails ↓ | $59.99 | 4.6/5Amazon | Best overall |
02 NOCO Boost GB70 2000A UltraSafe Jump StarterDetails ↓ | $194.99 | 4.6/5Amazon | Best for noco boost line |
03 NOCO Boost GB40 12V 1000A UltraSafe Portable Lithium JumpDetails ↓ | $99.95 | 4.6/5Amazon | Best for noco boost line — NOCO Boost GB40 12V 1000A UltraSafe |
04 Clore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 VoltDetails ↓ | $126.02 | 4.6/5Amazon | Best for 12 volt |
05 GOOLOO A3 12V 3000A Portable Jump Starter with AirDetails ↓ | $89.99 | 4.4/5Amazon | Best for 3000 a peak claim |
01 — S ZEVZO
Best overallS ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery
S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery Pack for Up to 8.0L Gas is a portable jump starter with 4000 A peak claim, 8.0L, 7.0L. A compact lithium jump pack is easiest to carry, while larger units support higher-displacement engines at the cost of weight. Match the listed gas or diesel engine limit and recharge the unit before long storage.
View on Amazon ↗Reasons to buy
+S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery Pack for Up to 8.0L Gas is a portable jump starter with 4000 A peak claim, 8.0L, 7.0L.
Reasons to avoid
−Match the listed gas or diesel engine limit and recharge the unit before long storage.
02 — NOCO
Best for noco boost lineNOCO Boost GB70 2000A UltraSafe Jump Starter
NOCO Boost GB70 2000A UltraSafe Jump Starter is a portable jump starter with NOCO Boost line, 2000 A peak claim, lithium battery pack. A compact lithium jump pack is easiest to carry, while larger units support higher-displacement engines at the cost of weight. Match the listed gas or diesel engine limit and recharge the unit before long storage.
View on Amazon ↗Reasons to buy
+NOCO Boost GB70 2000A UltraSafe Jump Starter is a portable jump starter with NOCO Boost line, 2000 A peak claim, lithium battery pack.
Reasons to avoid
−Match the listed gas or diesel engine limit and recharge the unit before long storage.
03 — NOCO
Best for noco boost line — NOCO Boost GB40 12V 1000A UltraSafeNOCO Boost GB40 12V 1000A UltraSafe Portable Lithium Jump
NOCO Boost GB40 12V 1000A UltraSafe Portable Lithium Jump Starter is a portable jump starter with NOCO Boost line, 1000 A peak claim, lithium battery pack. A compact lithium jump pack is easiest to carry, while larger units support higher-displacement engines at the cost of weight. Match the listed gas or diesel engine limit and recharge the unit before long storage.
View on Amazon ↗Reasons to buy
+NOCO Boost GB40 12V 1000A UltraSafe Portable Lithium Jump Starter is a portable jump starter with NOCO Boost line, 1000 A peak claim, lithium battery pack.
Reasons to avoid
−Match the listed gas or diesel engine limit and recharge the unit before long storage.
04 — Clore Automotive
Best for 12 voltClore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 Volt
Clore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 Volt Jump Starter is a portable jump starter with 12 Volt. A compact lithium jump pack is easiest to carry, while larger units support higher-displacement engines at the cost of weight. Match the listed gas or diesel engine limit and recharge the unit before long storage.
View on Amazon ↗Reasons to buy
+Clore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 Volt Jump Starter is a portable jump starter with 12 Volt.
Reasons to avoid
−Match the listed gas or diesel engine limit and recharge the unit before long storage.
05 — GOOLOO
Best for 3000 a peak claimGOOLOO A3 12V 3000A Portable Jump Starter with Air
GOOLOO A3 12V 3000A Portable Jump Starter with Air Compressor is a portable jump starter with 3000 A peak claim, 12V, 150 PSI. A compact lithium jump pack is easiest to carry, while larger units support higher-displacement engines at the cost of weight. Match the listed gas or diesel engine limit and recharge the unit before long storage.
View on Amazon ↗Reasons to buy
+GOOLOO A3 12V 3000A Portable Jump Starter with Air Compressor is a portable jump starter with 3000 A peak claim, 12V, 150 PSI.
Reasons to avoid
−Match the listed gas or diesel engine limit and recharge the unit before long storage.
Price information
Amazon price and availability checked Oct 17, 2026, 10:41 PM Lisbon time. Prices and availability are subject to change; the information shown on Amazon.com at purchase applies.
Our process
How we picked.
We compare five relevant products for different needs, using documented specifications, clear use cases and practical trade-offs. Our goal is to make the differences clear and help you choose with confidence.
- 01Relevance
Each product must fit the guide’s intended use, audience and requirements.
- 02Specifications
We compare the key product details that meaningfully affect the buying decision.
- 03Use case and fit
We compare the intended use, configuration and practical fit of every selected product.
- 04Strengths and limitations
We explain where each option performs best and the compromises to consider.
Good questions
FAQ — Portable Jump Starters
01What matters most when comparing Portable Jump Starters?+
Peak current matters for this category. A compact lithium jump pack is easiest to carry, while larger units support higher-displacement engines at the cost of weight.
02What should I verify before buying Portable Jump Starters?+
Match the listed gas or diesel engine limit and recharge the unit before long storage.
03For Portable Jump Starters, how do S ZEVZO ET03 Car Jump and NOCO Boost GB70 2000A UltraSafe differ?+
S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery Pack for Up to 8.0L Gas lists 4000 A peak claim and 8.0L. NOCO Boost GB70 2000A UltraSafe Jump Starter lists NOCO Boost line and 2000 A peak claim.
04In Portable Jump Starters, what does NOCO Boost GB40 12V 1000A offer?+
NOCO Boost GB40 12V 1000A UltraSafe Portable Lithium Jump Starter lists NOCO Boost line and 1000 A peak claim. A compact lithium jump pack is easiest to carry, while larger units support higher-displacement engines at the cost of weight.
05For Portable Jump Starters, who should consider Clore Automotive Jump-N-Carry JNC660 1700?+
Clore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 Volt Jump Starter lists 12 Volt. Match the listed gas or diesel engine limit and recharge the unit before long storage.
06In Portable Jump Starters, what should I check about GOOLOO A3 12V 3000A Portable?+
GOOLOO A3 12V 3000A Portable Jump Starter with Air Compressor lists 3000 A peak claim and 12V. Match the listed gas or diesel engine limit and recharge the unit before long storage.
The short answer
Start with the S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery.
It is our first pick for this guide’s exact scope. Choose another option when its stated use case or trade-off better matches yours.
View on Amazon ↗Keep looking
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