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.

Beech models: 17, 18, 19, 23, 24, 33, 35, 36, 50, 76
Bell model: 47G-5
Cessna models: 180, 182, 185, 188, 195, 206, 207, 210
Mooney models: M20, M20B, M20D, M20G, M20J, M20K
Piper models: PA-11, PA-12, PA-14, PA-16, PA-18, PA-22, PA-23, PA-24, PA-25, PA-28, PA-30, PA-32, PA-34, PA-39, PA-44

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.

Rate (Amps): 1 hr (C1) 23, 30 min (2C) 40, 60 sec/0 deg F (CCA) 250

Model	Weight
G-35 12 Volt With Acid	27 Lbs. (full) Electrolyte (3 Qts.)
G-35 12 Volt W/O Acid	27 Lbs. (full) Electrolyte (3 Qts.)

What are the cold cranking amps for a G35 battery - mine is apparently failing and the local mechanic needs that information to set his testing machine to test to see if is holding a charge. Let me know. Thanks.
Per the manufacturer, this is the information they provided. 60 sec/0 deg F (CCA) 250. Regarding part number 11-01672.

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Does the G-35 come with acid?
There are two models listed on the page in the above yellow box. Please select the "With Acid" model or the "Without Acid" model based on your preference. The are selectable in a drop down menu.

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What is the cold cranking amperage?
Per the supplier: the cold cranking amps for the G-35 with acid is 250 CCA at 0 degrees Fahrenheit for 60 seconds.

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What are the dimensions for the Gill G-35 battery? Looking to replace with your VRLA battery.
We have added the dimensional drawing to the "Drawing" tab of this web page. Please review them there.

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If I order a battery with acid, does it ship wet or dry?
It will ship dry. The acid will be included in a separate bottle to for the customer to pour.

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Is the 7035-28 battery a direct replacement for the G-35 or G-35S?
Yes, the Gill 7035-28 is a direct replacement for the Gill G-35 or G-35S batteries.

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Will the battery be fully charged when I receive it?
No, these batteries are shipped with or without acid separately. When you receive it, you will need to pour the acid and charge. The sealed version, part number 11-11312, will ship fully charged.

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What are the cranking amps on the G-35 battery?
Rate (Amps): 1 hr (C1) 23, 30 min (2C) 40, 60 sec/0 deg F (CCA) 250.

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Is this Gill G-35 battery considered dangerous good in order to be air-shipped?
Without the acid this battery is not considered hazmat for air shipments. With the acid it is considered hazardous for air shipping.

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Ive heard the term Flooded Batteries several times, so would this Gill G35 battery be considered one as it is a wet cell battery?
Yes, the Gill G-35 is a flooded (wet) battery.