Milwaukee Electric - M18 REDLITHIUM Forge XC8.0 Battery Pack
We are not ready to call this price.
We check at least every 12 hours and hold a day-by-day record of what this cost — 3 days of it so far. Calling a price high or low needs 7 of those days and at least one change, because a range needs two prices: this one has not moved since we started watching. If it is still $165.00 on October 18, this box will say so — a price that has held for 10 days is an answer too.
One 8.0 Ah battery: $20.63 per amp-hour at today’s $165.00. Every platform, per amp-hour
Tell me when it drops
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Price history
Tracking since October 8, 2026 · 3 of 7 days to a verdict
The price has not changed since we started watching, so there is no line to draw yet. A chart appears the first time it moves.
#16 of the 46 Tool batteries we track, by Amazon sales rank.
Sales events
Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.
Where to buy
- Held for
- 2d
- Checked
- 1h ago
Prices checked at least every 12 hours. “Held for” is how long that retailer has been charging this price. A hidden price is one we cannot re-confirm recently enough to publish.
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What it is
6 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Color
- Red/Black
- Weight
- 2.47 pounds
- Dimensions
- 5.67 × 4.02 × 3.62 inches
- Model
- 48-11-1881
- Released
- September 2026
- Warranty
- Manufacturer Warranty
Cheaper in Tool batteries, and what changes
Things we track on the same shelf for at least 10% less than $165.00, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.
Milwaukee48-11-1850R M18 18V 5Ah XC Extended Capacity Resistant Battery 2 Pack, (48-11-1850Rx2)$145.00 at Amazon $20.00 lessWeight: 3.37 pounds instead of 2.47 poundsDimensions: 7 × 7 × 6 inches instead of 5.67 × 4.02 × 3.62 inches
Milwaukee48-59-1850 M18 Xc 5.0 Starter Kit$100.91 at Amazon $64.09 lessWeight: 3.51 pounds instead of 2.47 poundsDimensions: 10.8 × 9.8 × 3.3 inches instead of 5.67 × 4.02 × 3.62 inches
Others we track in Tool batteries
See all Tool batteries prices
Milwaukee48-11-1880 M18 REDLITHIUM HIGH OUTPUT 18v 8.0 Ah Lithium-Ion Battery Pack$156.991 retailer · 2 recorded prices- Milwaukee48-11-1850R M18 18V 5Ah XC Extended Capacity Resistant Battery 2 Pack, (48-11-1850Rx2)$145.00 · low $138.821 retailer · 4 recorded prices
MilwaukeeM18 REDLITHIUM HIGH Output XC 6.0Ah Battery Pack (2pk)$187.95 · low $176.951 retailer · 2 recorded prices
MilwaukeeElectric - M18 REDLITHIUM HIGH Output XC6.0 Battery 2-Pack SY$195.00 · low $194.901 retailer · 2 recorded prices
MilwaukeeM18 REDLITHIUM Forge HD12.0 Battery Pack$219.971 retailer · 2 recorded prices- Milwaukee48-59-1850 M18 Xc 5.0 Starter Kit$100.911 retailer · 3 recorded prices
$165.00
at Amazon · we earn a commission