It happened again tonight! ran out of battery 1/2 way as i have been imaging for the past 2 days so the power pack wasn't fully charged. Call me crazy but i got grumpy and frustrated, drove down to my local K-Mart (24hours) and got myself another 17amp power pack (off the selve is fully charged) so I can continue with my imaging session tonight. K-Mart is refundable
A regulated 12v power is exactly what i need! never knew. Thanks Geoff.
How much are they btw?