Price History for AddOn - Lenovo 55Y9317 Compatible 135W 20V at 6.75A Black 7.9 mm x 5.5 mm Laptop Power Adapter and Cable - 135 W - 20 V DC - Black
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AddOn - Lenovo 55Y9317 Compatible 135W 20V at 6.75A Black 7.9 mm x 5.5 mm Laptop Power Adapter and Cable - 135 W - 20 V DC - Black
AddOn - Lenovo 55Y9317 Compatible 135W 20V at 6.75A Black 7.9 mm x 5.5 mm Laptop Power Adapter and Cable - 135 W - 20 V DC - Black
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jun 20, 2026 | $133.78 |
| Jun 6, 2026 | $133.79 |
| May 12, 2026 | $133.80 |
| May 9, 2026 | $133.55 |
| Apr 25, 2026 | $133.54 |
| Apr 11, 2026 | $133.55 |
| Apr 8, 2026 | $133.54 |
| Mar 28, 2026 | $133.31 |
| Mar 14, 2026 | $133.30 |
| Feb 28, 2026 | $133.26 |
| Feb 27, 2026 | $133.25 |
| Feb 5, 2026 | $132.48 |
| Feb 3, 2026 | $132.48 |
| Jan 3, 2026 | $132.48 |
| Dec 20, 2025 | $132.48 |
Analysis
AddOn - Lenovo 55Y9317 Compatible 135W 20V at 6.75A Black 7.9 mm x 5.5 mm Laptop Power Adapter and Cable - 135 W - 20 V DC - Black price analysis
Price analysis for AddOn - Lenovo 55Y9317 Compatible 135W 20V at 6.75A Black 7.9 mm x 5.5 mm Laptop Power Adapter and Cable - 135 W - 20 V DC - Black at Best Buy: Today's price is $133.78. Current price is 0% below the 90-day average of $133.79 (a $0.01 below the running mean).
- Currently listed at $133.78, which is $1.30 above the original MSRP of $132.48.
- Current price is 0% below the 90-day average of $133.79 (a $0.01 below the running mean).
- The lowest recorded price on PriceWatchPro was $132.48 on December 20, 2025. That's $1.30 below today's price.
- The highest recorded price on PriceWatchPro was $133.80 on May 12, 2026. Today's price is $0.02 below that peak.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since December 20, 2025 (230 days of price history).
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Snapshot
AddOn - Lenovo 55Y9317 Compatible 135W 20V at 6.75A Black 7.9 mm x 5.5 mm Laptop Power Adapter and Cable - 135 W - 20 V DC - Black shopping snapshot
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