4Pack 18V 12.0Ah High Output Battery, Replacement for Milwaukee M18 Battery, Compatible with 48-11-1812 48-11-1850 48-11-1862
Quick answer
Is $40.31 a good price for 4Pack 18V 12.0Ah High Output Battery, Replacement for Milwaukee M18…?
No: $40.31 only undoes a recent increase. On Oct 25, 2026 it cost $38.79, then on Oct 25, 2026 it rose to $42.83.
$40.31
Today it costs $40.31 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $38.79 to $42.83.
Heads up: this price went up before it went down. On Oct 25 it was $38.79; on Oct 25 it rose to $42.83. Today it is $40.31, more than it cost before the increase.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$40.31since Oct 28
Lowest$38.79on Oct 25
Highest$42.83Oct 25 to Oct 28
Tracked since Oct 21 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 28, 18:37 UTC | $40.31 | +3% |
| Oct 28, 06:33 UTC | $39.30 | −8% |
| Oct 25, 18:38 UTC | $42.83 | +10% |
| Oct 25, 06:40 UTC | $38.79 | −5% |
| Oct 21, 02:37 UTC | $41.04 | start |
| Store | SHANGWEI TOOLS BATTERY Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Accessories & Parts |
| Recorded readings | 5 |
| First seen | |
| Last reading |