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Gill LT 7035-28 Sealed Battery

$381.00/Each
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Part# 11-11312
MFR Model# 7035-28

Overview

  • The 7035-28 is a “sealed lead acid battery upgrade” to the popular Gill® G-35
  • 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® 7035-28 for your 12V piston powered Cessna, Beechcraft, Piper, Maule, Mooney, American Champion, CPAC, and Alexandria aircraft. See the application chart to locate your aircraft and review your battery options.

Battery Type Voltage Amp Hours 30 Minute Capacity Weight (Lbs.) Battery Diagram PDF
7035-28 12 28 45 30 Download Full Battery
Specification

Application Guide

Manufacturer Model PMA SUP. #
Alexandria Aircraft 17-30, 17-30A, 17-31, 17-31A, 17-31TC, 17-31ATC 57
American Champion 7GCAA, 7GCBC, 7KCAB, 8KCAB 57
Beech / Beechcraft 19, 23, 24, 33, 35, 35 Bonanza, 36, 50, 76 11, 57
Cessna 180, 182, 185, 188, 190, 195, 206, 207 210 Series 57
Cessna 177, 177A, 177B, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J, 180K, 182A, 182B, 182C, 182D, 182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M, 182N, 182P, 182Q, 185, 185A, 185B, 185C, 185D, 185E, A185E, A185F, A188A, A188B, 190, 195, 195A, 195B, 206, P206, P206A, P206B, P206C, P206D, P206E, U206, U206A, U206B, U206C, U206D, U206E, U206F, U206G, 207, 207A, T207, T207A, 210, 210B, 210C, 210D, 210E, 210F,210G, 210H, 210J, 210K, T210F, T210G, T210H, T210J, T210K, T210L, T210M , T210N , T210R 57
CPAC, Inc. 112, 112B, 112TC, 112TCA, 114, 114A 57
Globe GC-1A, GC-1B 57
Hawker Beechcraft 19A, B19, M19A, 23, A23, A23A, A23-19, A23-24, B23, C23, A24, A24R, B24R, C24R, E33, E33A, F33, F33A, F33C, G33, 35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B, 36, A36, A36TC, B36TC, G36, 76 57
Maule M-4-180V, M-5-180C, M-5-235C, M-6-180, M-6-235, M-7-235, M-7-235A, M-7-235B, M-7-235C, M-7-260, M-7-260C, M-8-235, MT-7-235, MT-7-260, MX-7-160, MX-7-160C, MX-7-180, MX-7-180A, MX-7-180B, MX-7-180C, MX-7-180 AC, MXT-7-160, MXT-7-180, MXT-7-180A 56
Mooney M20, M20A, M20B, M20C, M20D, M20E, M20F, M20G, M20J, M20K 57
Piper PA-18, PA-18A, PA-18S, PA-18S"125", PA-18A"135", PA-18S"135",PA-18"150", PA-18A"150, PA-20, PA-20S, PA-20"115", PA-20S"115", PA-20"135", PA-20S"135", PA-22, PA-22-108, PA-22-135, PA-22S-135, PA-22-150, PA-22S-150, PA-22-160, PA-22S-160, PA-23, PA-23-160, PA-23-235, PA-23-250, PA-24, PA-24-250, PA-24-260, PA-24-400, PA-28-140, PA-28-150, PA-28-151, PA-28-160, PA-28-161, PA-28-180, PA-28-181 PA-28-201T, PA-28-235, PA-28-236, PA-28R-180, PA-28R-200, PA-28R-201, PA-28R-201T, PA-28RT-201, PA-28RT-201T, PA-30, PA-32-260, PA-32R-260, PA-32-300, PA-32R-300, PA-32-301, PA-32R-301, PA-32-301T, PA-32R-301T, PA-32RT-300, PA-32RT-300T, PA-34-200, PA-34-200T, PA-36-375, PA-39, PA-44-180, PA-44-180T 57
Piper PA-18, PA-22, PA-23, PA-24, PA-25, PA-28, PA-30, PA-32, PA-34, PA-39 18, 57

Specifications

  • Voltage: 12V
  • Type: Sealed
  • Weight: 28
  • 1 hr (C1) 28
  • 30 min (2C) 45
  • Electrolyte: Not Needed

Drawing

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Reviews

Keith E Verified Purchase

GILL SEALED BATTERY 7035-28

December 14, 2023

Worked great! No issues.

Tory D Verified Purchase

GILL SEALED BATTERY 7035-28

November 21, 2023

good transaction, as represented.

Aircraft F Verified Purchase

GILL SEALED BATTERY 7035-28

September 28, 2023

Only replaced it because it was seven years old. It was still working fine great battery.

Dennis M Verified Purchase

GILL SEALED BATTERY 7035-28

August 18, 2023

Works just fine! But costs 3x the last one…

W.g. W Verified Purchase

GILL SEALED BATTERY 7035-28

May 30, 2023

I needed to replace the battery in my Bonanza. This was a direct in and out job so not difficult. The best part was the very fast response I received from Spruce and UPS. I had my battery and plane back in service in 3 days! Thank you Aircraft Spruce.

Joel F Verified Purchase

GILL SEALED BATTERY 7035-28

May 6, 2023

I ordered this product as a replacement for my G 25 lead acid battery. I had to return it, it was not a direct replacement. It was 8 pounds heavier, and almost 2 inches longer, and would not fit on the existing battery shelf. other than that, I like the idea of it but unfortunately I was not able to use it.

Shaw A Verified Purchase

GILL SEALED BATTERY 7035-28

April 26, 2023

Good price,attention and delivery.A little chore to register.

Marvin N Verified Purchase

GILL SEALED BATTERY 7035-28

April 5, 2023

First time using a sealed aircraft battery..I really like no corrosion or leakage..If it lasts as long as my last Gill battery I will be happy.

Charles S Verified Purchase

GILL SEALED BATTERY 7035-28

February 28, 2023

Scott F Verified Purchase

GILL SEALED BATTERY 7035-28

February 22, 2023

Q&A

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: Are the Gill 35 and 35S batteries the same size in width, height, and length? I need to replace a Gill 35 that fits in a very tight battery box. I want a Gill 35S battery, but I need to confirm that it will fit in the installed battery box. Please confirm. Howard

Yes, the G-35 and the G-35S have the same dimensions. You can confirm this by pulling up the drawing on each battery, which is referenced as an additional image. It can be difficult to see as it is white on white, but if you mouse over the image to the right of the primary image, you will see the drawing which you can then enlarge.

Q: Is there a core refund for Gill Batteries?

No, there is no core fee charged at the time of purchase and no core refund after purchase. All batteries are sold as new replacements.

Q: Is the new G-35S sealed battery (7035-28) still non-spillable and considered non-hazardous material for shipping?

Yes, that is correct. It is sealed and considered non-hazardous for shipping purposes.

Q: Is this an AGM or GEL type battery?

Per the manufacturer: All Gill LT sealed batteries are AGM.

Q: What is the cold cranking amps for a Gill 7035-28 battery?

Gill stopped measuring in cold cranking amps as this in an automotive term. They are now using IPP and IPR. IPP is rated at 1,599 amps and IPR is rated at 1,088 amps.

Q: how many amps and how many cold cranking amps does this battery have?

The Gill 7035-28 battery (11-11312) is a 28 amp battery. Cold cranking is an automotive term, aircraft use IPP which is 1,599 amps.

Q: Can the Gill 7035-38 battery be used as a replacement for the G35?

Yes, this can be used as a replacement for a Gill G35 battery.

Q: Can the Gill 7035-28 battery replace the Concorde RG-35AXC in my 1973 Piper Cherokee Challenger? I can validate the dimensions per drawing but I cant see the terminals in drawing if they will match my aircraft like Concord battery

Yes, part # 11-11312 is a direct replacement for a RG-35AXC.

Q: Does the Gill LT 7035-28 sealed battery come fully charged?

Yes, this battery ships fully charged.

Q: Can you use any regular 12V battery charger for this Gill LT 7035-28 battery or do you need a specific charger?

It is recommended for the 7035-28 battery to be used with part # 11-09985 charger.

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