I've had my Pani about 3 weeks now and out on a ride today the battery warning light came on. Whilst it was on the fuel light and engine management light came on as well. This repeated itself at random intervals lasting between seconds and a minute for my 20 minute ride home. Is this a low battery, loose connection or something else? Cheer.
I'd have thought it unlikely the battery is shot after three weeks. I'd check the battery terminals. The screws are a tad smaller than usual, M5 iirc.