|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.|
Good Job, ACS Shipped only current battery when it was available.
Good quality, lasts as expected
Works fine....old one was fine too but two years old so replaced.
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
Easy to install. Puts out the right voltage. Have no clue how long it will last. Pretty pricey.
Item as advertised. Easy to install by owner. Just use the supplied twist on cable connectors.
Never had any problems with this battery packs.
The correct battery delivered overnight, nice price.
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.
Yes, this is the correct replacement battery for the EBC-102A ELT.
The ELT battery is TSO'd. Manufacturer C of Cs must be requested at the time of order.