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Milwaukee 48-59-1850 M18 RED LITHIUM XC 5.0 Ah Batteries (2) + 48-59-1812 M12 and M18 Multi Voltage Charger kit

Rated4.6(2,270 ratings)In stock

Good price

$141.10 is 6% below the $150.50 it normally sells for.

Now
$141.10
Normally
$150.50
Lowest in 143 days
$124.99(Oct 28)
Highest
$188.00
Evidence: Strong143 days tracked252 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 $141.10. 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

Holds up

The listing shows

crossed out: Typical $160.00 −12%

Against its normal price

−6% vs $150.50

Typical $160.00 (−12%) holds up: today's price is 6% below normal.

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 · 143 days · 252 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 6% below its normal price of $150.50. Milwaukee 48-59-1850 M18 RED LITHIUM XC 5.0 Ah Batteries (2) +… price history, checked Nov 12, 2026: current price $141.10, normal (typical) price $150.50, average $155.85 over 143 days, lowest $124.99 (Oct 28, 2026), highest $188.00 (Oct 20, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $150.50
  • 5% or more below normal

How often does it drop below normal?

In the 143 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 1 day. It's below normal right now. One brief dip under an hour isn't counted.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $138.98

    SHAWN COMMODITYS LLCSeller rating 88% of 43

11 of 40 offers
The 10 lowest of 11 offers, by price
SellerConditionPriceFBASeller rating
SHAWN COMMODITYS LLCNew$138.98No88% of 43
J & K Seller's LLCNew$139.99No86% of 473
BuildPro EssentialsNew$141.10Yes100% of 120
PRIME EXPRESS USANew$141.49No62% of 197
HOSALESHOPNew$141.95No65% of 1,019
SupplyDealsNew$141.98No74% of 765
Skyline Tools & TechNew$142.99No87% of 385
The oil medicsNew$142.99No82% of 56
The Builder's CornerNew$145.00No89% of 87
ToolMasters AssociatesNew$145.01No67% of 348

Showing the 10 lowest of 11 offers.

Amazon lists 40 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 Tools & Home Improvement

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B015GOE7B2
Request
curl https://trackpin.co/api/v1/product/B015GOE7B2 \
  -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 23:51 UTC
{
  "asin": "B015GOE7B2",
  "title": "Milwaukee 48-59-1850 M18 RED LITHIUM XC 5.0 Ah Batteries (2) + 48-59-1812 M12 and M18 Multi Voltage Charger kit",
  "image": "https://m.media-amazon.com/images/I/81vOom9f67L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 14110,
    "reference_cents": 15050,
    "discount_pct": 6.25,
    "is_deal": true,
    "observed_at": 1794523182013,
    "changed_at": 1794508335310,
    "checked_at": 1794523182013,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 6.25,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $141.10 is 6% below the $150.50 it normally sells for."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 16000,
    "claimed_pct": 12,
    "real_pct": 6.25,
    "class": "holds_up",
    "observed_at": 1794523182859
  },
  "stats": {
    "min_cents": 12499,
    "max_cents": 18800,
    "avg_cents": 15585,
    "history_days": 143,
    "price_levels": 466,
    "price_changes": 252,
    "distinct_prices": 20,
    "lowest_at": 1793210649666
  },
  "history": [
    {
      "price_cents": 14900,
      "from": 1794065387167,
      "to": 1794079945889
    },
    {
      "price_cents": 14500,
      "from": 1794083536144,
      "to": 1794312625569
    },
    {
      "price_cents": 14195,
      "from": 1794321359833,
      "to": 1794409664324
    },
    {
      "price_cents": 14500,
      "from": 1794417886855,
      "to": 1794504080512
    },
    {
      "price_cents": 14110,
      "from": 1794508335310,
      "to": 1794523182013
    }
  ],
  "last_seen": 1794523182859
}
// … 461 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.