Price History for APC - Replacement Battery Cartridge 18 - 9000 mAh - 12 V DC - Lead Acid - Hot Swappable - 3 Year Minimum Battery Life - 5 - Black

Analysis

APC - Replacement Battery Cartridge 18 - 9000 mAh - 12 V DC - Lead Acid - Hot Swappable - 3 Year Minimum Battery Life - 5 - Black price analysis

Price analysis for APC - Replacement Battery Cartridge 18 - 9000 mAh - 12 V DC - Lead Acid - Hot Swappable - 3 Year Minimum Battery Life - 5 - Black at Best Buy: today's price of $263.69 is near the high end of the range we've recorded ($229.37 to $266.44).

• Currently listed at $263.69, which is $29.25 above the original MSRP of $234.44.
• Today's price is 11% above its average daily price over the last 90 days ($236.87).
• The lowest recorded price on PriceWatchPro was $229.37 on February 1, 2026. That's $34.32 below today's price.
• The highest recorded price on PriceWatchPro was $266.44 on April 16, 2026. Today's price is $2.75 below that peak.
• 30-day trend: trending up 12.5% from $234.31 to $263.69.
• Across 11 tracked price changes, the listing has dropped 4 times with an average drop of $9.58.
• PriceWatchPro has been tracking this listing since October 29, 2025 (369 days of price history).