Price History for BTI Battery Tech - BTI 4X20E50558-BTI 20V 135W AC ADAPTER 00HM686, 45N0364, 45N0486, 4X20Q85539, 5A11K67846, ADL135NLC2A, 00HM688, 45N0367 - Black

Name: BTI Battery Tech - BTI 4X20E50558-BTI 20V 135W AC ADAPTER 00HM686, 45N0364, 45N0486, 4X20Q85539, 5A11K67846, ADL135NLC2A, 00HM688, 45N0367 - Black
SKU: 12176211
Price: 82.88 USD
Availability: InStock

BTI Battery Tech - BTI 4X20E50558-BTI 20V 135W AC ADAPTER 00HM686, 45N0364, 45N0486, 4X20Q85539, 5A11K67846, ADL135NLC2A, 00HM688, 45N0367 - Black

ItemId: 12176211

UPC: 886734886932

$82.88

Last Updated

07-Aug-26 01:11 AM

In Stock

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Current

$82.88

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Recorded price history

Date	Price
Jul 21, 2026	$82.88
Feb 6, 2026	$80.54
Feb 5, 2026	$77.80
Jan 6, 2026	$77.80
Dec 18, 2025	$77.80
Dec 17, 2025	$77.80

Analysis

BTI Battery Tech - BTI 4X20E50558-BTI 20V 135W AC ADAPTER 00HM686, 45N0364, 45N0486, 4X20Q85539, 5A11K67846, ADL135NLC2A, 00HM688, 45N0367 - Black price analysis

Price analysis for BTI Battery Tech - BTI 4X20E50558-BTI 20V 135W AC ADAPTER 00HM686, 45N0364, 45N0486, 4X20Q85539, 5A11K67846, ADL135NLC2A, 00HM688, 45N0367 - Black at Best Buy: Today's price is $82.88. The lowest recorded price on PriceWatchPro was $77.80 on December 17, 2025. That's $5.08 below today's price.

Currently listed at $82.88, which is $5.08 above the original MSRP of $77.80.
The lowest recorded price on PriceWatchPro was $77.80 on December 17, 2025. That's $5.08 below today's price.
The highest recorded price on PriceWatchPro was $82.88 on July 21, 2026.
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 17, 2025 (233 days of price history).

Compare

Compare BTI Battery Tech - BTI 4X20E50558-BTI 20V 135W AC ADAPTER 00HM686, 45N0364, 45N0486, 4X20Q85539, 5A11K67846, ADL135NLC2A, 00HM688, 45N0367 - Black prices across retailers

Same item (UPC 886734886932), also tracked at:

Best Buy: BTI Battery Tech - BTI 4X20E50558-BTI 20V 135W AC ADAPTER 00HM686, 45N0364, 45N0486, 4X20Q85539, 5A11K67846, ADL135NLC2A, 00HM688, 45N0367 - Black — $73.47

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Snapshot

BTI Battery Tech - BTI 4X20E50558-BTI 20V 135W AC ADAPTER 00HM686, 45N0364, 45N0486, 4X20Q85539, 5A11K67846, ADL135NLC2A, 00HM688, 45N0367 - Black shopping snapshot

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