Does this picture show me that this heltec lora32 v3 needs 2x 1.25V lithium batery and can someone show me a pic of what it looks like
Need help identifying battery
I think you’ll find that the label means that the connector has 2 pins, with a 1.25mm pitch. I believe that they are not exactly, but are near enough to a JST GH [1.25] connector (that’s what I use when I have to make up battery leads). These connectors are intended to connect to a Li-Ion or LiPo battery with a nominal voltage of 3.7V.