External Battery Pack - Variable (9V-14.4Volt, etc)
 

Greetings,

Hoping for some discussion and info on external power/battery pack information - to power some of the new cameras or external recorders (Atomos, etc.) other than DTap and Anton Bauer/Switronic systems that don't cost so much or weigh so much - primarily for travel/plane situations.

Something of at least 9 volt - 14.4 volt - 12 volt, etc. Multiple voltage output would be best - with protected output capability - so cameras/record decks don't get fried.

Appreciate details of any power bank that someone had used successfully for JVC LS300 - and/or - cameras in that category or level of pro use. Thanks --