SECURAPLANE Industrial Partner

XL243B - SECURAPLANE XL243B Emergency Battery System - Built-In Test Equipment, Precision...

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SECURAPLANE XL243B Emergency Battery System - Built-In Test Equipment, Precision charges, Low battery LEDs indications, Sealed Lead Acid Hawker "Cyclon" Batteries (Dry Cells) Simple Type: Battery

Securaplane's Sealed Lead Acid XL243B emergency battery system is designed to provide emergency backup DC power to avionics and lighting systems. The emergency battery with its integral sealed lead batteries also provides battery charge control to insure high reliability, low maintenance, extended battery service life and overall safety. The XL243B also includes integral electronic circuitry to provide status monitoring and diagnostics of the emergency battery system to aid in aircraft maintenance and troubleshooting tasks

Download the datasheet (PDF)

For Resellers and High Volume Orders:
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  • No “Memory” Characteristics
  • Built in battery equipment
  • Built-In Test Equipment
  • Emergency Lighting
  • Full 3 Year Warranty on Batteries
  • Full 5 Year Warranty on Electronics
  • Inexpensive Battery Replacement
  • IRS/INS/3rd Standby Attitude Reference
  • No Deep Cycling
  • No Need to Remove for Capacity Check
  • System Back-up Power


  • Connector: MS3126E14-5PW
  • Input Power: 25-32VDC (28VDC nominal), 5.5A Maximum (No output load)
  • Output Power: Battery output 18-24VDC, 15A Maximum, (2.4A for 45 minutes)
  • Qual: (DO160C) 4(F2), 5(B), 6(B), 7, 8(C), 16(Z), 17(A), 20(R), 21(Z), 22(A3C3)
  • Size: 6.30 inches long, 5.60 inches wide (plus 0.85 inch mounting flange on each side), 2.80 inches high
  • Transportation: Dry cell classification by DOT
  • Weight: 7.0 lbs. max.



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