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GS-21 REPLACEMENT BATTERY PACK

$59.75/Each
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Part# 11-04771
MFR Model# GS21

Overview

The GS-21 and GS-52 are 9 volt alkaline battery packs. New brand name cells are first tab-welded together and then entirely encapsulated in non-hazardous epoxy. The potting material is added through a portion-controlled pouring process and totally covers the bottom, top, sides, and spaces between the individual cells, virtually eliminating failure-causing air bubbles. All batteries must meet our rigid quality control standards. They are hand inspected for air bubbles in the poured potting material. Finished batteries must pass through a size gauge measuring width, height and depth. They are further tested for proper voltage and visually inspected by the QC department.

Specifications

  • Weight: .5lbs
  • Size: 2-1/8" W x 3-3/8" H x 5/8" D
  • Type Alkaline Manganese
  • Voltage: 9.0 Volts

Reviews

Good Job, ACS Shipped only current battery when it was available.

Michael D
March 2, 2019

Good quality, lasts as expected

Roy S
September 17, 2018

Works fine....old one was fine too but two years old so replaced.

Duane J
August 22, 2018

I have ordered these from Aircraft Spruce since the first ELT mandate. For the first time, I got a bad battery. It was only putting out about 5 volts instead of the 9+ it should have been doing. Had to order another, send in the old one for testing, and still waiting for refund

Ardis A
June 29, 2018

Easy to install. Puts out the right voltage. Have no clue how long it will last. Pretty pricey.

George
April 5, 2018

Item as advertised. Easy to install by owner. Just use the supplied twist on cable connectors.

Dirk S
February 28, 2018

Never had any problems with this battery packs.

Karl
February 9, 2018

The correct battery delivered overnight, nice price.

Doug C
December 30, 2017

Perfect fit

Dwayne Y
October 6, 2017

FAA required battery pack for ELT. It is 6 AA batteries encased in epoxy that EBC and FAA forces us to use to stay legal.

Gary A
September 16, 2017

Q&A

Q: Is this the correct replacement battery pack to fit an Emergency Beacon Corp, Model EBC-102A ?

Yes, this is the correct replacement battery for the EBC-102A ELT.

Q: Does this GS-21 battery come with certification?

The ELT battery is TSO'd. Manufacturer C of Cs must be requested at the time of order.

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