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Aviation Alerts and Advisories

Service Advisory 20126: G5 Battery Pack


All G5 products are affected.


Due to a parts shortage the 010-12493-00 G5 Battery Pack will soon be replaced with the 010-12493-01 G5 Battery Pack Ver. 2. The -01 has the same form, fit, and function as the -00 battery pack.

The -01 battery pack does require G5 Software Version 6.80 or later. Not upgrading to G5 Software Version 6.80 (or later) will result in a battery fault message.


Make sure all G5 units with a 010-12493-01 battery pack have G5 Software Version 6.80 or later.

Service Advisory 20126 Rev A