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THUNDERBOLT SOLAR · SKU 56770
12V, 35 Ah Sealed Lead Acid Battery
BUYAt or near the tracked low
Current deal$57.99Save $22.00 (27.5%)
Tracked low$57.99
Evidence13 prices · 4 yr 10 mo of history
✓ Official current offer · ends Aug 27, 2026
The evidence
Price history
4 yr 10 mo of history across 15 tracked observations. Products with less than 24 months are marked as still building a reliable baseline.
$79.99$57.99
Sep 23, 2021Aug 3, 2026
| Date | Price | Price type | Access | Evidence |
|---|---|---|---|---|
| Aug 3, 2026 | $79.99 | Tracked price | Everyone | Third-party tracking |
| Aug 3, 2026 | $57.99 | ITC price | ITC members | Official / verified |
| Apr 1, 2026 | $57.99 | ITC price | ITC members | Third-party tracking |
| Nov 14, 2025 | $79.99 | Tracked price | Everyone | Third-party tracking |
| Aug 27, 2025 | $59.99 | ITC price | ITC members | Third-party tracking |
| Apr 10, 2025 | $57.99 | Coupon | Everyone | Third-party tracking |
| Oct 26, 2024 | $59.99 | ITC price | ITC members | Third-party tracking |
| Sep 29, 2023 | $64.99 | ITC price | ITC members | Third-party tracking |
| Sep 1, 2023 | $76.99 | Tracked price | Everyone | Third-party tracking |
| May 27, 2023 | $79.99 | Tracked price | Everyone | Third-party tracking |
| Feb 23, 2023 | $74.99 | Tracked price | Everyone | Third-party tracking |
| Dec 1, 2022 | $64.99 | ITC price | ITC members | Third-party tracking |
| Sep 22, 2022 | $64.99 | ITC price | ITC members | Third-party tracking |
| Jun 23, 2022 | $59.99 | ITC price | ITC members | Third-party tracking |
| Sep 23, 2021 | $64.99 | ITC price | ITC members | Third-party tracking |