Price History for A1278 A1322 Laptop Battery for Mac/Book Pro 13 inch Mid 2012 2010 2009 Early 2011 Late 2011 fit 661-5229 661-5557 020-6547-A 020-6765-A Battery
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A1278 A1322 Laptop Battery for Mac/Book Pro 13 inch Mid 2012 2010 2009 Early 2011 Late 2011 fit 661-5229 661-5557 020-6547-A 020-6765-A Battery
Battery For Mac Book Pro 13 Inch A1278 A1322 (2009 2010 2011 2012 Version) For Mac Book Pro 13-inch Mid 2009 Version: - (MB990LL/A A1278 MacBookPro5 5) - Mid 2009 version - (MB991LL/A A1278 MacBookPro5 5) -
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Apr 24, 2026 | $22.89 |
| Jan 24, 2026 | $22.99 |
| Jan 9, 2026 | $22.99 |
| Dec 17, 2025 | $22.99 |
| Dec 12, 2025 | $22.99 |
Analysis
A1278 A1322 Laptop Battery for Mac/Book Pro 13 inch Mid 2012 2010 2009 Early 2011 Late 2011 fit 661-5229 661-5557 020-6547-A 020-6765-A Battery price analysis
Price analysis for A1278 A1322 Laptop Battery for Mac/Book Pro 13 inch Mid 2012 2010 2009 Early 2011 Late 2011 fit 661-5229 661-5557 020-6547-A 020-6765-A Battery at Walmart: Today's price is $22.89. That's 12% off the MSRP of $25.99. The lowest recorded price on PriceWatchPro was $22.89 on April 24, 2026. The current listing is at this all-time low.
- The current price of $22.89 is 12% (or $3.10) below the MSRP of $25.99.
- The lowest recorded price on PriceWatchPro was $22.89 on April 24, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $22.99 on December 12, 2025. Today's price is $0.10 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 12, 2025 (237 days of price history).
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Snapshot
A1278 A1322 Laptop Battery for Mac/Book Pro 13 inch Mid 2012 2010 2009 Early 2011 Late 2011 fit 661-5229 661-5557 020-6547-A 020-6765-A Battery shopping snapshot
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