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Milwaukee M18 48-11-1850 5.0 AH Batteries 5.0 18V 48-11-1852 (2 Pack)

Rated4.7(3,473 ratings)In stock

Good price

$123.39 is 5% below the $129.99 it normally sells for.

Now
$123.39
Normally
$129.99
Lowest in 142 days
$107.99(Jun 28)
Highest
$154.50
Evidence: Strong142 days tracked94 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, at a price below today's $123.39. No account, no newsletter.

The listing's crossed-out price

Smaller than shown

The listing shows

crossed out: List $199.00 −38%

Against its normal price

−5% vs $129.99

The listing shows −38%. Against its normal price it's −5%.

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 22 · 142 days · 94 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $129.99
  • 5% or more below normal

How often does it drop below normal?

In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 15 days. It's below normal right now.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $123.36

    MajorSavingS2YouFulfilled by Amazon · Seller rating 100% of 3,100

11 of 16 offers
The 10 lowest of 11 offers, by price
SellerConditionPriceFBASeller rating
MajorSavingS2YouNew$123.36Yes100% of 3,100
JBToolsNew$123.39Yes90% of 126,309
JBToolsNew$123.39Yes90% of 126,309
MachikaUSNew$123.50Yes99% of 7,715
Industrial ToolsNew$124.99Yes89% of 19,434
JOF Sales LLCNew$125.00Yes92% of 94
JCW ToolsNew$128.00No77% of 169
MASS DepotNew$128.99No80% of 16,570
AB PromiseNew$131.90Yes95% of 1,943
Lannon SupplyNew$134.97No72% of 18

Showing the 10 lowest of 11 offers.

Amazon lists 16 offers. These are from the first page of its offer list, sorted by price plus delivery, so a lower price may be further down.

More real deals in Electronics

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B09NNHN8S8
Request
curl https://trackpin.co/api/v1/product/B09NNHN8S8 \
  -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 22:01 UTC
{
  "asin": "B09NNHN8S8",
  "title": "Milwaukee M18 48-11-1850 5.0 AH Batteries 5.0 18V 48-11-1852 (2 Pack)",
  "image": "https://m.media-amazon.com/images/I/61QtFZehTkL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "CE",
  "category_label": "Electronics",
  "in_stock": true,
  "price": {
    "current_cents": 12339,
    "reference_cents": 12999,
    "discount_pct": 5.08,
    "is_deal": true,
    "observed_at": 1794434271402,
    "changed_at": 1794427537846,
    "checked_at": 1794434271402,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 5.08,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $123.39 is 5% below the $129.99 it normally sells for."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 19900,
    "claimed_pct": 38,
    "real_pct": 5.08,
    "class": "smaller",
    "observed_at": 1794434281914
  },
  "stats": {
    "min_cents": 10799,
    "max_cents": 15450,
    "avg_cents": 12905,
    "history_days": 142,
    "price_levels": 294,
    "price_changes": 94,
    "distinct_prices": 15,
    "lowest_at": 1782648746143
  },
  "history": [
    {
      "price_cents": 12344,
      "from": 1794372586866,
      "to": 1794404955425
    },
    {
      "price_cents": 11849,
      "from": 1794405252800,
      "to": 1794418789350
    },
    {
      "price_cents": 12341,
      "from": 1794419315674,
      "to": 1794425922615
    },
    {
      "price_cents": 11849,
      "from": 1794426721423,
      "to": 1794426721423
    },
    {
      "price_cents": 12339,
      "from": 1794427537846,
      "to": 1794434271402
    }
  ],
  "last_seen": 1794434281914
}
// … 289 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.