Hawker 9750W0538

24V 40Ah General Aviation Battery, NSN 6140-01-497-2436
Part Number: 9750W0538
Manufacturer: Hawker
Family: Military Aviation Batteries
Series: 9750W0
Industry: Aviation, Defense
Sector: General Aviation
Class: Sealed Lead Acid

Hawker Aviation Battery technology was developed during the 1980's —and perfected in the 1990's— for military applications in harsh environments that required a robust battery with high performance, low maintenance. It features extremely thin, 99.9% pure lead plates allowing more plates to fit in a given battery footprint. This design significantly lowers the battery's internal impedance resulting in significantly greater power density.

  • All Hawker® aviation batteries are classified as non-spillable and unrestricted for land, sea or air transportation per US D.O.T. Regulation 49 C.F.R. Section 173.159 paragraph d
  • When correctly packaged. These batteries need very little maintenance, have no memory effect, and do not suffer fading.
  • Depending on application, operation and use, these batteries can last up to 5 years, allowing a fit-and-forget installation.
  • Maintenance, when required, is simple and quick, only visual inspection and a capacity test are needed.
  • A dedicated lead-acid battery shop is not required, as the batteries can be serviced in an existing Ni-Cd battery shop.


Volts: 24V
Battery Capacity (aH): 40Ah
Length: 11.1 IN
Width: 12 IN
Height: 10.4 IN
Weight: 83.8 LB


  • Cessna 208
  • Pilatus PC
  • G II + G III
  • ATR 42/72
  • Challenger 600/601