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Gill 7242-14 LT Sealed Lead Acid Battery

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Part# 11-15282
MFR Model# 7242-14


  • The 7242-14 is a “sealed lead acid battery upgrade” to the popular Gill® G-242
  • Maintenance Free –Shipped Fully Charged and No Electrolyte or Water Required
  • Non-Spillable and Proven for Aerobatic Maneuvering
  • 2 Year Factory Warranty After Installation
  • Robust Starts, Higher Residual Power & Faster Re-Charge Times
  • First Capacity Check Not Required Until 18 Months/1800 Hours
  • Cost Competitive and Best Shelf Life in Lead Acid Chemistry
  • Advanced Valve Regulated Lead Acid (VRLA) Design
  • FAA/PMA Approved, TSO Authorized and Tested to DO-160E
  • LT® Series Batteries Are Fully Recyclable
  • LT® Series Batteries Ship Hazmat Exempt
Start strong with the Gill® 7242-14 for your 24V Cessna, Piper, Mooney and Socata piston powered aircraft. See application chart link to locate your aircraft and review your battery options.

7242-14 24 14 22 Full Battery Specifications
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm.

Application Guide

Manufacturer Model PMA SUP. #
Cessna 310R, T310R, 404 77
Cessna 152, F152, FA152, F172N, FR172K, F182Q, FR182 77
Mooney M20J, M20K 77
Piper PA-31, PA-31P, PA-31-300 77
Piper Aircraft PA-31, PA-31-300, PA-31-325, PA-31-350, PA-36-285, PA-36-300 77
Socata TB9, TB10, TB20, TB21, TB200 77
Textron Aviation (Beechcraft) C23, C24R, F33C, V35B, A36, G36, D55, D55A, E55, E55A, 58TC, 58TCA, 76, 95-55, 95-A55, 95-B55, 95-B55A 77
Cessna 152, A152, 172N, R172K, 177B, 177RG, 180K 182Q, F182Q, R182, A185F, A188B,T188C, T206H, TU206G, U206G, 207A, 207A, 210M, 210N, 210R, P210N, T210M, T210N, T210R, 337H, FT337HP, P337H, T337H, T337H-SP 77


  • 24 Volts
  • Type: Sealed
  • Weight: 30 lbs.
  • 1 Hr (C1): 14
  • 30 Min (2C): 22
  • Electrolyte: Not Needed


  • Frequently Purchased With
  • Customers Also Viewed


Very good performance battery. I do recommend.

Alberto P Verified Purchase


April 23, 2022

Came fully charged, well packaged, and expeditiously.

Vicente C
December 1, 2020

Arrives topped-off and with all of the documentation needed. I put it on a charger just in case before installation, and it took 800ma -- essentially full. Fits better in the cramped Cessna R172K original battery box than does the usual G242. I bought this model because theres not a great difference between it and the -16 variant. My airframe will no doubt thank me for the reduction in spilled and leaked corrosive fluids in the future.

James C
October 7, 2020

As advertised. Quick delivery!

James P
November 28, 2019

It wouldn’t hold a charge or keep a charge with a minder after 7 months.

Greg T Verified Purchase


May 14, 2022


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is there a dimensions drawing for the Gill LT 7242-14 battery available?

Yes, we have added it to our web page in the 'Drawing' tab.

Q: What is the cold cranking amps of 7242-14 battery?

These batteries are not rated in CCA, they are now rated in Ipp, A and Ipr, A. The Ipp, A is 1200amps at 75 degrees F, 720 amps at 0 degrees F and 512 amps at -22 degrees F. The Ipr, A is 270 amps at 75 degrees F, 230 amps at 0 degrees F and 200 amps at -22 degrees F.

Q: Is the Gill LT 7242-14 battery an AGM or Gel type battery?

It is a sealed lead acid battery.

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