Please consult the following documents for more information about the 7638-48P Teledyne Gill Sealed (VRLA) Aircraft Battery:
The Teledyne Battery Products 7638-48P is a sealed VRLA aircraft battery designed to deliver powerful performance for the Embraer EMB-505 model. With a nominal voltage of 24V and a one-hour capacity of 48Ah, it provides an emergency rate of up to 75A for 30 minutes. Weighing up to 97.30 pounds, this battery offers exceptional cold-cranking capabilities (2200A IPP/1600A IPR at 23°C (75°F)) while maintaining reliability in extreme low temperatures. FAA-PMA approved and DO-160E tested, it features a non-spillable design and requires no STCs or modifications for installation.
- 24V nominal voltage with 48Ah one-hour capacity
- 75A emergency rate for 30 minutes
- 2200A IPP and 1600A IPR at 23°C (75°F)
- Non-spillable design with strong low-temperature performance
- FAA-PMA approved and DO-160E tested
- 18-month/800-hour inspection interval and 2-year warranty
- TSO-authorized and DO-160E tested for certified aviation compliance and safety.
- Sealed VRLA LT design is maintenance-free and non-spillable for onboard reliability.
- Delivers up to 2200 A peak cranking current at 75 °F and starts down to –22 °F.
- Extends service intervals with 18 month/1800 hour capacity checks and a 2 year warranty.
- Compact 24 V, 48 Ah format at just 97.30 lb for optimal power-to-weight performance.
- FAA-PMA approved for plug-and-play installation on Embraer EMB-505.

