Price History for BTI Battery Tech - BTI L21L4P71-BTI 15.44V 52.5WHR LI-ION BATTERY - For Notebook - Battery Rechargeable - Proprietary Battery Size - 3390

Name: BTI Battery Tech - BTI L21L4P71-BTI 15.44V 52.5WHR LI-ION BATTERY - For Notebook - Battery Rechargeable - Proprietary Battery Size - 3390
SKU: 11012005
Price: 139.18 USD
Availability: InStock

BTI Battery Tech - BTI L21L4P71-BTI 15.44V 52.5WHR LI-ION BATTERY - For Notebook - Battery Rechargeable - Proprietary Battery Size - 3390

ItemId: 11012005

UPC: 886734894401

$139.18

Last Updated

11-Sep-26 01:06 AM

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$139.18

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Recorded price history

Date	Price
Aug 4, 2026	$139.18
Jun 14, 2026	$117.00
May 30, 2026	$130.27
May 10, 2026	$127.16
Apr 26, 2026	$127.15
Mar 31, 2026	$114.30
Mar 19, 2026	$136.07
Mar 13, 2026	$127.26
Jan 29, 2026	$127.22
Dec 13, 2025	$129.20
Nov 6, 2025	$129.20
Oct 27, 2025	$129.20

Analysis

BTI Battery Tech - BTI L21L4P71-BTI 15.44V 52.5WHR LI-ION BATTERY - For Notebook - Battery Rechargeable - Proprietary Battery Size - 3390 price analysis

Price analysis for BTI Battery Tech - BTI L21L4P71-BTI 15.44V 52.5WHR LI-ION BATTERY - For Notebook - Battery Rechargeable - Proprietary Battery Size - 3390 at Best Buy: Today's price is $139.18. The lowest recorded price on PriceWatchPro was $114.30 on March 31, 2026. That's $24.88 below today's price.

Currently listed at $139.18, which is $9.98 above the original MSRP of $129.20.
The lowest recorded price on PriceWatchPro was $114.30 on March 31, 2026. That's $24.88 below today's price.
The highest recorded price on PriceWatchPro was $139.18 on August 4, 2026.
Across 11 tracked price changes, the listing has dropped 3 times with an average drop of $12.34.
PriceWatchPro has been tracking this listing since October 27, 2025 (328 days of price history).

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Compare BTI Battery Tech - BTI L21L4P71-BTI 15.44V 52.5WHR LI-ION BATTERY - For Notebook - Battery Rechargeable - Proprietary Battery Size - 3390 prices across retailers

Same item (UPC 886734894401), also tracked at:

Best Buy: BTI Battery Tech - BTI L21L4P71-BTI 15.44V 52.5WHR LI-ION BATTERY - For Notebook - Battery Rechargeable - Proprietary Battery Size - 3390 — $125.24

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