Price History for Kastar 1-Pack BT-1021 Battery Replacement for Uniden DECT2085-3 DECT2085-4 DECT2085-4WX DECT2085-5 DECT2088 DECT2088-2 DECT2180 DECT2180-2 DECT2180-3 DECT2180-4 DECT2185 DECT2185-2 DECT2185-3
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Kastar 1-Pack BT-1021 Battery Replacement for Uniden DECT2085-3 DECT2085-4 DECT2085-4WX DECT2085-5 DECT2088 DECT2088-2 DECT2180 DECT2180-2 DECT2180-3 DECT2180-4 DECT2185 DECT2185-2 DECT2185-3
Use Ctrl + F to find your models Compatible with: Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 BBTG0645001 BBTG0734001 BBTG0847001 65AAAH2BMS D1361 D1361BK D1364 D1364-2 D1364-3 D1364BK D1384 D1384BK D138
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jan 24, 2026 | $5.29 |
| Jan 3, 2026 | $5.29 |
| Dec 21, 2025 | $5.29 |
| Dec 16, 2025 | $5.29 |
Analysis
Kastar 1-Pack BT-1021 Battery Replacement for Uniden DECT2085-3 DECT2085-4 DECT2085-4WX DECT2085-5 DECT2088 DECT2088-2 DECT2180 DECT2180-2 DECT2180-3 DECT2180-4 DECT2185 DECT2185-2 DECT2185-3 price analysis
Price analysis for Kastar 1-Pack BT-1021 Battery Replacement for Uniden DECT2085-3 DECT2085-4 DECT2085-4WX DECT2085-5 DECT2088 DECT2088-2 DECT2180 DECT2180-2 DECT2180-3 DECT2180-4 DECT2185 DECT2185-2 DECT2185-3 at Walmart: Today's price is $5.29. That's 47% off the MSRP of $9.99. The lowest recorded price on PriceWatchPro was $5.29 on December 16, 2025. The current listing is at this all-time low.
- The current price of $5.29 is 47% (or $4.70) below the MSRP of $9.99.
- The lowest recorded price on PriceWatchPro was $5.29 on December 16, 2025. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $5.29 on December 16, 2025.
- 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 16, 2025 (278 days of price history).
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Snapshot
Kastar 1-Pack BT-1021 Battery Replacement for Uniden DECT2085-3 DECT2085-4 DECT2085-4WX DECT2085-5 DECT2088 DECT2088-2 DECT2180 DECT2180-2 DECT2180-3 DECT2180-4 DECT2185 DECT2185-2 DECT2185-3 shopping snapshot
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