Maintaining batteries according to the 17-15BAD-1 manual requires specialized support equipment (SE):
The Navy's technical publication system is highly interconnected. NAVAIR 17-15BAD-1 is often used alongside other manuals for a complete maintenance picture:
: It is frequently cited as the final authority for "special case-by-case situations" where standard charger presets may not apply. navalsafetycommand.navy.mil Scope and Application The manual is part of the broader Naval Aviation Maintenance Program (NAMP) navair 1715bad1 battery manual
The manual provides storage and handling instructions for the three main types of aircraft batteries in use by the Navy and Marine Corps:
: Mandates for eyewash stations, deluge showers, and proper ventilation in battery shops are strictly enforced per manual guidelines. Safety and Compliance Safety and Compliance : The manual defines specific
: The manual defines specific parameters for "Constant Potential" charging. For example, 24V batteries are typically charged until the voltage holds constant at 28.5 volts and current tapers to approximately 1–3 amps. Battery Capacity & Discharge
Thermal batteries covered under 17-15BAD-1 operate at internal temperatures exceeding 400°C (752°F) during their activation cycle. Do not handle a battery showing signs of prior activation (swollen casing, residue at vent ports, or excessive heat). Do not handle a battery showing signs of
| Parameter | Value | |-----------|-------| | NSN (example) | 6140-01-234-5678 | | Nominal voltage | 24V DC | | Float charge voltage | 27.0–27.6V @ 20–25°C | | Equalize charge voltage | 28.0–28.8V (max 2 hr) | | Max charge current | 5A (continuous), 15A (30 min) | | End-of-discharge voltage | 20V (1.67V/cell) | | Operating temperature | -30°C to +50°C | | Storage temperature | -40°C to +60°C (non-charging) | | Capacity retention | 85% after 30 days storage |
NAVAIR 17-15BAD-1 provides the exact test parameters.
| Feature | 1715BAD1 | Commercial VRLA (e.g., UB121000) | | :--- | :--- | :--- | | Vibration tolerance | MIL-STD-810H (15g RMS) | 4g RMS | | Salt-fog resistance | 500 hours | 96 hours | | Temperature range | -30°C to 70°C | -20°C to 50°C | | Certification | NAVAIR / Navy Type 2 | None (UL optional) |
Ni-Cad batteries are typically stored in a discharged state, whereas lead-acid variants must be maintained in a fully charged state with periodic trickle charges.