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The HQRP 3.6V Lithium Thionyl Chloride D-Size Battery offers a robust 14.5 Ah capacity designed specifically for DSC ER34615M-T1, WT4911, WT8911, and ALEXOR wireless outdoor sirens. Featuring advanced lithium-thionyl chloride chemistry, it ensures reliable, long-lasting power with a smart depassivation process that activates the battery fully within 30 minutes. Backed by a 200-day warranty, this battery is the professional choice for maintaining uninterrupted security system performance.



| ASIN | B0CNTKRM7S |
| Amperage | 14.5 A |
| Antenna Location | 3.6V Lithium Thionyl Chloride D-Size Battery Compatible with DSC ER34615M-T1 WT4911 WT4911B WT8911 ALEXOR Wireless Outdoor Siren WT4911BATT, wt4911 battery |
| Battery Capacity | 14.5 amp_hours |
| Battery Cell Composition | Lithium-Thionyl Chloride (Li-SOCL2) |
| Battery Cell Type | Lithium-Thionyl Chloride (Li-SOCL2) |
| Best Sellers Rank | #30,110 in Electronics ( See Top 100 in Electronics ) #111 in Security Horns & Sirens |
| Brand | HQRP |
| Customer Reviews | 3.8 out of 5 stars 170 Reviews |
| Manufacturer | HQRP |
| Model Number | 887774411222319 |
| Number of Batteries | 1 D batteries required. |
| Recommended Uses For Product | 3.6V Lithium Thionyl Chloride D-Size Battery Compatible with DSC ER34615M-T1 WT4911 WT4911B WT8911 ALEXOR Wireless Outdoor Siren WT4911BATT, wt4911 battery Recommended Uses For Product 3.6V Lithium Thionyl Chloride D-Size Battery Compatible with DSC ER34615M-T1 WT4911 WT4911B WT8911 ALEXOR Wireless Outdoor Siren WT4911BATT, wt4911 battery See more |
| UPC | 887774225385 |
| Unit Count | 1 Count |
| Voltage | 3.6 volts_of_direct_current |
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