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Milwaukee 48-11-1850 M18 Redlithium 5.0Ah Bat Pack | REDLITHIUM Battery Pack

Rated4.7(9,723 ratings)Only 1 left

Normal price

$68.60 is within 5% of the $65.99 it normally sells for.

Now
$68.60
Normally
$65.99
Lowest in 139 days
$59.99(Jul 11)
Highest
$79.99
Evidence: Strong139 days tracked449 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.

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

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Price history

Tracked since Jun 25 · 139 days · 449 price changes

Ahead of Black Friday 2026 (Nov 27), it is at its normal price of $65.99. A price below $65.99 would be a real deal. Milwaukee 48-11-1850 M18 Redlithium 5.0Ah Bat Pack price history, checked Nov 12, 2026: current price $68.60, normal (typical) price $65.99, average $69.12 over 139 days, lowest $59.99 (Jul 11, 2026), highest $79.99 (Oct 25, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $65.99
  • 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 once, lasting less than a day. The last time ended Jul 11. One brief dip under an hour isn't counted.

A count of what happened, not a prediction.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B00PP3FSDG
Request
curl https://trackpin.co/api/v1/product/B00PP3FSDG \
  -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 01:44 UTC
{
  "asin": "B00PP3FSDG",
  "title": "Milwaukee 48-11-1850 M18 Redlithium 5.0Ah Bat Pack | REDLITHIUM Battery Pack",
  "image": "https://m.media-amazon.com/images/I/51pYErQRORL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 6860,
    "reference_cents": 6599,
    "discount_pct": -3.96,
    "is_deal": false,
    "observed_at": 1794441751198,
    "changed_at": 1794435021896,
    "checked_at": 1794441751198,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": -3.96,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $68.60 is within 5% of the $65.99 it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 5999,
    "max_cents": 7999,
    "avg_cents": 6912,
    "history_days": 139,
    "price_levels": 621,
    "price_changes": 449,
    "distinct_prices": 18,
    "lowest_at": 1783728985370
  },
  "history": [
    {
      "price_cents": 6781,
      "from": 1794405213945,
      "to": 1794411033038
    },
    {
      "price_cents": 6668,
      "from": 1794418695241,
      "to": 1794418695241
    },
    {
      "price_cents": 6990,
      "from": 1794420075420,
      "to": 1794420075420
    },
    {
      "price_cents": 6679,
      "from": 1794421982288,
      "to": 1794427957174
    },
    {
      "price_cents": 6860,
      "from": 1794435021896,
      "to": 1794441751198
    }
  ],
  "last_seen": 1794441751428
}
// … 616 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.