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GILL BATTERY G-25 W/ACID

$419.00/Each
Part# 11-01833
MFR Model# G-25

Overview

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.

Warranty Info

Warranty Information

Specifications

  • Rate (Amps): 1 hr (C1) 18, 30 min (2C) 30, 60 sec/0 deg F (CCA) 225
    Model
    Weight
    Part No.

    G-25
    12 Volt
    With Acid

    21 Lbs. (full)
    Electrolyte (2 Qts.)
    11-01833

    G-25
    12 Volt
    W/O Acid

    21 Lbs. (full)
    Electrolyte (2 Qts.)
    11-01673

Drawing

Reviews

Simple instructions, easy to install, and works like a champ!

Tom H Verified Purchase

GILL BATTERY G-25 W/ACID

June 25, 2024

DID not use, hope to return after purchased correct large battery

Montreal A Verified Purchase

GILL BATTERY G-25 W/ACID

June 10, 2024

Order received before anticipated delivery date. Supply chain issues caused 45 day ship date. Battery came across the continent.

Bob H Verified Purchase

GILL BATTERY G-25 W/ACID

March 27, 2024

great

Robert B Verified Purchase

GILL BATTERY G-25 W/ACID

March 23, 2024

expensive but got to have them !

Souther F Verified Purchase

GILL BATTERY G-25 W/ACID

January 25, 2024

This was my first Gill lead acid battery. It came dry with two bottles of battery acid and instructions for filling and charging it. All went as described and the battery performs well.

John C Verified Purchase

GILL BATTERY G-25 W/ACID

November 23, 2023

So far, so good. It seems to work better than the failed battery it replaced.

George S Verified Purchase

GILL BATTERY G-25 W/ACID

October 17, 2023

Just what I ordered

Ronald W Verified Purchase

GILL BATTERY G-25 W/ACID

August 9, 2023

I prepared the battery as recommended and it is now in service with no problems.

James R Verified Purchase

GILL BATTERY G-25 W/ACID

May 25, 2023

High quality product. The best brand I have have found

Daniel T Verified Purchase

GILL BATTERY G-25 W/ACID

April 28, 2023

Q&A

Please note, Aircraft Spruce Canada'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 Canada 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's the advantage of ordering with acid versus without acid?

The battery requires acid. The only reason to order without the acid would be if you already have electrolyte that you can use to fill the battery.

Q: Does free shipping apply to the version "with acid"?

Yes, this battery will qualify for free ground shipping to the lower 48 USA with or without acid.

Q: Will I need to charge the battery, or can I just install it and go?

Gill recommends that you fill it, charge it, and then use it. If it is absolutely necessary, you can pour the acid in, wait an hour, and use it but it will hurt the longevity of the battery.

Q: Hello, I put the G-25 with acid in my shopping cart and I see it says free shipping and I see in a question, someone asked if this is eligible for free shipping and you said it is, but in my shopping cart the battery is flagged with a Hazardous symbol. Is there a shipping charge for the hazardous material? Thank you.

No, these are not considered hazardous for ground shipping in the USA. These do qualify for free ground shipping and you will not incur an additional hazardous charge if you select the free ground method.

Q: I ordered a Gill g25. My question is what type battery is this considered for charging purposes. I have battery type on my charger as Regular/AGM (Absorbed glass mat) or GEL?

It's a Dry-Charged Lead Acid Battery.

Q: What is th weight of the standard Gill G-25 serviced and charged?

Approx 21 lbs filled.

Q: My battery is nearing the end of its life. Is there any harm in ordering the replacement and just keeping it in storage, without the acid, until I’m ready to put it in sevice?

No, without the acid the battery can be safely stored without risk of deterioration.

Q: Your Application Guide for the Gill G-25 Battery does not list the 172A, or I would have bought it here. Why does it not fit the 172A?

That is an oversight in the app data. This should fit the 172A fine.

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