RE: Experience of using high LiPo charge rates
Hey Jason,
If your 4 new packs are TP's 25C G6 packs, I don't think you'll have any problem at all at 2C. I charge the same packs at 5C (25A) and it works fine. Now I'll admit that I'm known for being a little harsh with my packs, but I don't usually make any plans to keep packs beyond a single season, and then I buy new packs in the spring.
I also use TP's 65C G6 packs, and I charge these at 30A without any problem. I'd charge them faster, (They are rated for 12C ..) but two packs at 30A each reaches the limit of my 2000W generator.
Brenner ...