Jump Starter / Power Pack - What do others use?

[dirt ditch]

Would like to know what Jump Starter / Power Packs other TBN'ers have and the luck they have had with them.

My wife just bought me a Super Start power pack #44002 at O'reilly Auto Parts. It's one of the less expensive ones.

Super Start® 44002 - Jump Starter | O'Reilly Auto Parts