does a fully charged old battery switch off?

[VHonda]

Ive got a 5 month old 25r battery. .. which still hold a charge in my sx mini switches off periodically today. I can switch back on. Is it an issue with mod or battery?

[markatneerim]

G'day Vhonda, try a different battery. That should confirm which is causing the fault.

[VHonda]

Yeah. Im out and about so will do when i get home