I wasn't happy with the lifetime of my regular Turnigy 3S/5Ah/50C packs. I know that my usage profile for welding with them was far from daily life duty, I think during my abuse test with the cookie can it was more or less 50% duty cycle at 1kA. I have ruined two packs until they both showed noticable swell. They are still usable, and pulse current is still at 900A, but I am aware that this literally playing with fire, and I wouldn't copying this to anyone.
Hence, I decided to order one of these, and make a test under "realistic" usage conditions for welding:
[edit: incorrect link removed by moderator, correct link listed below]
These are rated at 130C (pulse), which is 650A (!). Let's see what they will deliver in practice.
Hence, I decided to order one of these, and make a test under "realistic" usage conditions for welding:
[edit: incorrect link removed by moderator, correct link listed below]
These are rated at 130C (pulse), which is 650A (!). Let's see what they will deliver in practice.