What was found
BATTERY 1 OVER TEMP CONTINUED THERMAL RUNAWAY. BATTERY REACHED 82 DEGREES C BEFORE ARFF DISCONNECTED IT. NO FIRE OR IGNITION NOTED. R&R BATTERY ONE AND TWO IAW AMM24-36-01. OPS CK GOOD OK FOR SERVICE.
- Difficulty date
- July 22, 2018
- Submitted
- July 23, 2018
- Operation
- Air carrier
- Aircraft
- N639AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145182
- Aircraft time
- 43,696 hours, 39,710 cycles
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Battery
- Condition
- Thermal Runaway
- Location
- Main
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.