ELT BATTERY (P/N BS2173) - New
P/N: BS2173
Category: Batteries & Power Supply
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New | 1 Available |
Product Description
The BS2173 is a dedicated battery that powers an Emergency Locator Transmitter (ELT) during aircraft distress situations. This self-contained power source keeps the ELT beacon operating independently of the aircraft's electrical system, ensuring transmission capability even if main power is lost. The battery installs per manufacturer specifications and requires replacement after one cumulative hour of operation or at 50% battery life, whichever comes first.
Expiration dates must be marked and logged per 14 CFR 91.207 regulations. Compatible with ELTs meeting FAA TSO-C91a/C126 standards.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the ELT BATTERY (P/N BS2173)?
The BS2173 is a dedicated battery that powers an Emergency Locator Transmitter (ELT) during aircraft distress situations. This self-contained power source keeps the ELT beacon operating independently of the aircraft's electrical system, ensuring transmission capability even if main power is lost.
Is the BS2173 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The ELT BATTERY is available in: New. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the BS2173 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the BS2173?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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