Skip to content
TrackPin
Check a price
Menu
Developers

Theme

Milwaukee 48-11-1828 3.0 AH Batteries M18 XC Red Lithium 18 Volt (2 Pack)

Rated4.6(75 ratings)In stock

Good price

$124.00 is 11% below the $139.99 it normally sells for.

Now
$124.00
Normally
$139.99
Lowest in 109 days
$114.99(Sep 28)
Highest
$149.99
Evidence: Strong109 days tracked84 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 $124.00. No account, no newsletter.

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

Price history

Tracked since Jul 26 · 109 days · 84 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 11% below its normal price of $139.99. Milwaukee 48-11-1828 3.0 AH Batteries M18 XC Red Lithium 18 Volt (2… price history, checked Nov 12, 2026: current price $124.00, normal (typical) price $139.99, average $129.30 over 109 days, lowest $114.99 (Sep 28, 2026), highest $149.99 (Oct 27, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $139.99
  • 5% or more below normal

How often does it drop below normal?

In the 109 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 4 times, typically lasting about 4 days. It's below normal right now.

A count of what happened, not a prediction.

More real deals in Electronics

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B09YDJW2RL
Request
curl https://trackpin.co/api/v1/product/B09YDJW2RL \
  -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 23:53 UTC
{
  "asin": "B09YDJW2RL",
  "title": "Milwaukee 48-11-1828 3.0 AH Batteries M18 XC Red Lithium 18 Volt (2 Pack)",
  "image": "https://m.media-amazon.com/images/I/61snAgxzyLL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "CE",
  "category_label": "Electronics",
  "in_stock": true,
  "price": {
    "current_cents": 12400,
    "reference_cents": 13999,
    "discount_pct": 11.42,
    "is_deal": true,
    "observed_at": 1794520530044,
    "changed_at": 1794482416817,
    "checked_at": 1794520530044,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 11.42,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $124.00 is 11% below the $139.99 it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 11499,
    "max_cents": 14999,
    "avg_cents": 12930,
    "history_days": 109,
    "price_levels": 108,
    "price_changes": 84,
    "distinct_prices": 10,
    "lowest_at": 1790633493186
  },
  "history": [
    {
      "price_cents": 13999,
      "from": 1793134809720,
      "to": 1793138617973
    },
    {
      "price_cents": 14400,
      "from": 1793145949684,
      "to": 1793809815364
    },
    {
      "price_cents": 13999,
      "from": 1793810826311,
      "to": 1794232652740
    },
    {
      "price_cents": 13499,
      "from": 1794243789993,
      "to": 1794467280847
    },
    {
      "price_cents": 12400,
      "from": 1794482416817,
      "to": 1794520530044
    }
  ],
  "last_seen": 1794520530044
}
// … 103 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.