Please consult the following document before installing your battery pack:
BP-1035 is a direct replacement for ELT (Emergency Locator Transmitter) batteries:
- Garrett Rescu/88 Negative Ground
ELT Battery Part Number:
- Garrett R-88
- Garrett 136-901-9001
- Garrett 136-903-9001
- Piper 758-281
Approved for Canadian use.

CA67411-008 Main Gear Squat Switch, LH, Piper, FAA-PMA, PMA Products | CA67411008
RG-390ES Concorde Platinum Series VRSLA Turbine Aircraft Battery 24 Volt | RG390ES 