# SDR SIMA201126208

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2011
- Submitted: September 19, 2011
- Operation: Air carrier
- Aircraft: [N928AE](https://openairdocs.org/aircraft/N928AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145911
- Aircraft time: 16,635 hours, 14,333 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 20131A
- Part serial: 69114
- Condition: Discharged
- Location: Cabin
- Part time: 13,055 hours, 11,161 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA201126208

## Discrepancy

MTX FOUND EMERGENCY LIGHTS CONTROLLED BY EMERGENCY POWER.  BATTERY SUPPLY NR 2 INOP.  REMOVED AND REPLACED EMERGENCY BATTERY SUPPLY CHARGER AND BATTERY NR 2.

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