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S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery Pack for Up to 8.0L Gas and 7.0L Diesel Engines, 74Wh Portable 12V Jump Box with USB Ports, LCD Display, Storage Case, and LED Light

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Rated4.6(6,765 ratings)In stock

Normal price

$53.99 is what it normally sells for.

Now
$53.99
Normally
$53.99
Lowest in 139 days
$51.29(Oct 7)
Highest
$83.99
Evidence: Strong139 days tracked21 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens. No account, no newsletter.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

The listing's crossed-out price

Not below normal

The listing shows

crossed out: List $93.98 −43%

Against its normal price

≈ 0% vs $53.99

This product has sold at or within 3% of $53.99 for at least about a week of the last 45 days, so today's price isn't below its normal price.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 25 · 139 days · 21 price changes

Ahead of Black Friday 2026 (Nov 27), it is at its normal price of $53.99. A price below $53.99 would be a real deal. S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery Pack for Up… price history, checked Nov 12, 2026: current price $53.99, normal (typical) price $53.99, average $58.05 over 139 days, lowest $51.29 (Oct 7, 2026), highest $83.99 (Jul 29, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $53.99
  • 5% or more below normal

How often does it drop below normal?

In the 139 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 3 times, typically lasting about 1 day. The last time ended Oct 8.

A count of what happened, not a prediction.

More real deals in Automotive

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0C42Y5TPD
Request
curl https://trackpin.co/api/v1/product/B0C42Y5TPD \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 01:47 UTC
{
  "asin": "B0C42Y5TPD",
  "title": "S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery Pack for Up to 8.0L Gas and 7.0L Diesel Engines, 74Wh Portable 12V Jump Box with USB Ports, LCD Display, Storage Case, and LED Light",
  "image": "https://m.media-amazon.com/images/I/71eizV01IyL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Automotive Parts and Accessories",
  "category_label": "Automotive",
  "in_stock": true,
  "price": {
    "current_cents": 5399,
    "reference_cents": 5399,
    "discount_pct": 0,
    "is_deal": false,
    "observed_at": 1794446962902,
    "changed_at": 1794409739292,
    "checked_at": 1794446962902,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": 0,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $53.99 is what it normally sells for."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 9398,
    "claimed_pct": 43,
    "real_pct": 0,
    "class": "not_below_normal",
    "observed_at": 1794446964418
  },
  "stats": {
    "min_cents": 5129,
    "max_cents": 8399,
    "avg_cents": 5805,
    "history_days": 139,
    "price_levels": 200,
    "price_changes": 21,
    "distinct_prices": 6,
    "lowest_at": 1791398417843
  },
  "history": [
    {
      "price_cents": 5399,
      "from": 1793084513760,
      "to": 1793244966978
    },
    {
      "price_cents": 5999,
      "from": 1793257468385,
      "to": 1793966827086
    },
    {
      "price_cents": 5399,
      "from": 1793970462953,
      "to": 1794012549356
    },
    {
      "price_cents": 5999,
      "from": 1794013804448,
      "to": 1794394313055
    },
    {
      "price_cents": 5399,
      "from": 1794409739292,
      "to": 1794446962902
    }
  ],
  "last_seen": 1794446964418
}
// … 195 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.