US
Scatach

Scatach 3000A Car Battery Jump Starter

  • Jump Starter
4.3/ 5 on Amazon809Amazon ratings5,000+bought last month2.7ProductDome score
Limited evidenceUpdated 8 days agoAmazon data + ProductDome analysis · methodology
Best forYou want one glovebox-sized device that jumps a car, charges a phone and lights the way at night.

A straightforward jump starter for cars, SUVs and smaller diesels that fits in a glovebox and adds phone charging plus a flashlight.

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ProductDome scorecard

How it ranks among the 17 jump starters we track

2.7/ 5ProductDome scoreLimited evidence
Owner satisfaction · 56% of scorecategory median 4.6★4.3

4.3★ across 809 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 8,900 ratings3.6

809 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score5.0

5,000+ bought on Amazon last month.

Data quality · 11% of score2.5

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 17 jump starters we track - how the scorecard works · full jump starters data report. Confidence: limited - incomplete product information.Updated 8 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

A 12V lithium jump starter with 3000A peak output, close in size to a large power bank, rated to start gas engines up to 9.0L and diesel engines up to 7.0L on a single charge good for around 50 jumps.

Marketed for cars, trucks, motorcycles, boats, RVs, tractors, lawnmowers and snowmobiles, it doubles as a USB power bank and a flashlight with flash, strobe and SOS modes for roadside use. No seller review text is attached to this listing, so the notes here come from the manufacturer's own spec sheet rather than owner feedback.

  • 3000A peak output
  • Starts up to 9.0L gas or 7.0L diesel engines
  • Up to 50 jumps per charge
  • 3-mode LED flashlight (flash, strobe, SOS)

Who it's for

Drivers who want a compact backup for a dead battery without a second car and cables. Less suited to anyone running a large diesel truck or equipment above the stated 7.0L diesel ceiling.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Jumps gas engines to 9.0L and diesel to 7.0L per spec
  • Doubles as USB power bank and flashlight
  • Compact, glovebox-friendly size
  • Reverse polarity and spark protection built in
What to check first
  • No owner reviews available to confirm real-world reliability
  • USB output only charges phones, not larger devices
  • Diesel starting is capped at 7.0L

Performance notes

The 3000A peak rating pairs with a listed set of protections: spark-proof clamps, reverse polarity protection, and over-load, high-temperature and low-temperature safeguards, aimed at letting a first-time user connect the clamps without worrying about a wrong connection. A full charge is rated for up to 50 jump starts before it needs recharging through the included USB-C cable.

Specifications

BrandScatach

How it compares

This product against the closest alternatives we track in jump starters.

ProductAmazon ratingRatingsProductDome score
Scatach 3000A Car Battery Jump StarterThis product4.3 / 58092.7 / 5
Clore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 Volt Jump StarterClore Automotive4.6 / 519,8004.8 / 5
NOCO Boost GB50 1500A UltraSafe Jump StarterNoco4.6 / 516,8004.7 / 5
Hulkman Alpha85 Smart Portable Jump StarterHulkman4.7 / 513,4004.5 / 5
S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery Pack for Up to 8.0L Gas and 7.0L…S Zevzo4.6 / 56,5004.6 / 5
Frequently asked

Questions about the Scatach jump starters

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Will the Scatach 3000A jump starter work on a diesel truck?

The manufacturer rates it for diesel engines up to 7.0L, which covers most light diesel pickups but not larger commercial diesels.

Can it charge a phone in an emergency?

Yes, it includes a USB port for charging a phone or small device, plus a built-in flashlight with three modes.

How many jump starts does one charge provide?

Scatach lists up to 50 jump starts on a single charge before the unit needs to be recharged via USB-C.