Thread: Jump starter pack recommendation

I need/want a jump starter pack and have been looking at this one as an option - needs to be able to start a 4.2L 1HZ diesel.
https://www.supercheapauto.co.nz/p/s...ty/631668.html

Have just carried/used a spare battery up to now but that has now died and so looking for a "better" replacement. So interested in yes/no/alternative options based on actual experience.

Cheers