I am not familiar with that driver, but it is not worth $25. That I can be sure of.
Edit: But, now that I noticed it’s a 5-pack, it’s more reasonable
Edit2: Buying five might not be the best way to try these out though…
It’s the same V10 driver they sell at FastTech. It will give you about 3.2 - 3.8 A. There’s a 5A ramping model also. The 3A model will give you about 1.9A.
I have some 4A models I haven’t tried yet, I’m expecting about 2.9A.
Not the greatest drivers.
The Nanjg 105C is really good and I can do some 7135 stacking but it is troublesome to me (lazy) and the 105C driver cannot be fitted perfectly in some lights like the HD2010.