Dear all,

In my design ,I am going to use ONE  button battery as power supply for  CC1101 remote-control, right now there are two questions need some suggestion:

1.as we know, CC1101 current consumption MAX about  30mA, but when I check button battery SPEC, there is no exact MAX current output parameter, frankly speaking, I don't understand very well about button battery,too, any one would give me some advices which kind of button cell  can provide enough power for CC1101 remote-control?

2. If use rechargeable button battery, can I select 3.3V or 3.6V NOMINAL voltage battery? 

thank you very much in advance.

Simon