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Gill G-244 Battery

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Part# 11-01543
MFR Model# G-244


Without Acid

The Gill Electric Company was founded by Mr. Lawrence Gill in 1920, in Redlands, California, where the factory remains today. At that time, Gill Electric manufactured lead-acid batteries for the automotive industry. During the war years, Gill manufactured batteries for military ground vehicles and aircraft; some of these batteries are still in production today. Gill Electric improved the drycharged process which provides a fresh charged product when the electrolyte is added. Gill has become the OEM "original equipment battery" for Raytheon, Cessna, LearJet, Mooney, Piper, Ayres, Airtractor, Maule, Scheizer and others in the aviation industry and Gill continues to be the industry's choice for quality battery products.
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Application Guide

Beech model: A60 Cessna models: 310, 335, 340, 402, 404, 414, 421 Piper model: PA-31

Note: The data listed in this chart is intended as a suggested reference guide only. Some installations may vary and require airframe or battery box modification. Installations not shown on D.O.T. FAA/PMA listings will require field approval using FAA form 337 or FAA approved STC.

Warranty Info

Warranty Information


Rate (Amps): 1 hr (C1) 18, 30 min (2C) 30, 60 sec/0 deg F (CCA) 225

Model Weight Part No.

24 Volt
With Acid

38.5 Lbs. (full)
Electrolyte (4 Qts.)

24 Volt
W/O Acid

38.5 Lbs. (full)
Electrolyte (4 Qts.)

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Had to wait about a week longer than expected but to be expected with COVID. No issues here.

Richard S
October 25, 2021

Ordered from the USA , as unable to get through to the Brantford office . Any time I have contacted the Brantford office recently , never got call back .

Bruce M
October 14, 2020

I also had a bad time with these people in a 182the Gill in it was bad so I bought a new one and out of the box it was bad only getting 23.V I did all they told me but 23V max. then sent in all papers but 2 months later not a word from Gill so we bought a new one from some one NOT Gill we just cant wait for these SOB NOVA AVIATION LLC

Nova A
December 19, 2017


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: What are the physical measurements of the G-244 battery ?

We have added the drawing to the "Specifications" tab of the web page. Please review them there.