Price History for BTI 180W Power Adapter Replacement for Various Dell Units WW4XY-BTI
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BTI 180W Power Adapter Replacement for Various Dell Units WW4XY-BTI
Technical Information Device Supported: Notebook Power Description Output Voltage: 19 V DC Maximum Output Power: 180 W Physical Characteristics Product Color: Black Miscellaneous Compatible to OEM Part Number:
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 27, 2026 | $93.87 |
| Jul 26, 2026 | $88.23 |
| Jul 20, 2026 | $93.87 |
| Jul 19, 2026 | $88.23 |
| Jul 7, 2026 | $93.87 |
| Jul 2, 2026 | $94.27 |
| Jun 8, 2026 | $93.87 |
| May 30, 2026 | $103.27 |
| May 29, 2026 | $102.22 |
| May 10, 2026 | $117.79 |
| May 2, 2026 | $117.76 |
| Apr 30, 2026 | $94.71 |
| Apr 29, 2026 | $117.76 |
| Apr 24, 2026 | $102.19 |
| Apr 21, 2026 | $94.71 |
| Jan 31, 2026 | $93.66 |
| Jan 24, 2026 | $94.71 |
| Dec 24, 2025 | $94.71 |
| Dec 21, 2025 | $94.71 |
| Nov 25, 2025 | $94.71 |
Analysis
BTI 180W Power Adapter Replacement for Various Dell Units WW4XY-BTI price analysis
Price analysis for BTI 180W Power Adapter Replacement for Various Dell Units WW4XY-BTI at Walmart: Today's price is $93.87. Current price is 3% below the 90-day average of $96.95 (a $3.08 below the running mean).
- Current price is 3% below the 90-day average of $96.95 (a $3.08 below the running mean).
- The lowest recorded price on PriceWatchPro was $88.23 on July 19, 2026. That's $5.64 below today's price.
- The highest recorded price on PriceWatchPro was $117.79 on May 10, 2026. Today's price is $23.92 below that peak.
- 30-day trend: trending up 6.4% from $88.23 to $93.87.
- Across 19 tracked price changes, the listing has dropped 6 times with an average drop of $10.06.
- PriceWatchPro has been tracking this listing since November 25, 2025 (254 days of price history).
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