Friday 10 March 2023

Yamaha QY22 backup battery fix.

Although the last time I recommended a battery supplier, it was for their kind help with a multi-cell NiMh battery for my heating system, on this occasion I'd like to pass on thanks to AllBatteries, for a cell that fixed my QY22 backup battery issue. I ordered a Lithium Manganese Dioxide CR1/3N FDK loose 3V 160maH.

Postage was a bit steep, but the battery itself was very reasonable. I could have spent less money and bought a three pin format of the same cell, but this was the correct two pin component, and fitted perfectly without having to fudge around with the wiring.

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