Price History for 350mAh BP-HP300A Battery for Sony DR-BT21 DR-BT21G DR-BT21GB DR-BT21IK DR-BT22
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350mAh BP-HP300A Battery for Sony DR-BT21 DR-BT21G DR-BT21GB DR-BT21IK DR-BT22
High Quality high capacity light weight rechargeable battery. No memory effect. Can be charged or discharged as needed without loss of capacity. Overcharge protection with built-in battery life microchip. CE
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Apr 26, 2026 | $33.11 |
| Jan 24, 2026 | $27.59 |
| Jan 14, 2026 | $27.59 |
| Jan 5, 2026 | $27.59 |
| Dec 27, 2025 | $27.59 |
Analysis
350mAh BP-HP300A Battery for Sony DR-BT21 DR-BT21G DR-BT21GB DR-BT21IK DR-BT22 price analysis
Price analysis for 350mAh BP-HP300A Battery for Sony DR-BT21 DR-BT21G DR-BT21GB DR-BT21IK DR-BT22 at Walmart: Today's price is $33.11. The lowest recorded price on PriceWatchPro was $27.59 on December 27, 2025. That's $5.52 below today's price.
- The lowest recorded price on PriceWatchPro was $27.59 on December 27, 2025. That's $5.52 below today's price.
- The highest recorded price on PriceWatchPro was $33.11 on April 26, 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 27, 2025 (222 days of price history).
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Snapshot
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