SANDIA - Backup Battery for SAI 340 - 306186

SANDIA - Backup Battery for SAI 340 - 306186

P/N: 306186

Product Code: AA29C

Certificate Type: Certificate of Conformity (CoC)

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P/N 306186
Delivery Please add to cart for availability. If no stock delivery term is usually 3-4 weeks.
Product Code AA29C
Certificate Type Certificate of Conformity (CoC)
Country of Manufacture United States
Product Category Avionics Accessories
Importer for Serbia Grappolo Aviation Supply Co. Ltd
Manufacturer -N/A

The 306186 backup battery is a certified replacement Li-Poly battery pack used in the Sandia SAI 340 Quattro. It provides independent emergency power to the instrument, allowing continued operation of attitude, airspeed, altitude, and slip indications in the event of aircraft electrical failure.

This battery is a critical safety component designed to meet aviation certification requirements (including RTCA DO-347 compliance) and is typically field-replaceable during scheduled maintenance.

Key features include:

OEM backup battery for SAI 340 standby instrument
Lithium-Polymer (Li-Poly) chemistry, 7.4V, 1300 mAh
Heated battery pack design for cold-temperature operation
Provides emergency power during aircraft electrical failure
Automatic switchover when main aircraft power is lost
Built-in protection and charging circuitry
Supports continued operation of EFIS-style standby display
Certified aviation component (RTCA DO-347 compliant)
Field-replaceable during maintenance intervals
Required for continued airworthiness of SAI 340 system

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