yeah the blade cpp has a charger with a balancer in it. It is accurate to plus or minus 0.02v between all of the cells (ie 4.18, 4.19, 4.2 or something). I would really recommend a different charger though... that one if it works, it works fine, but if it doesn't work, it really can cause problems.

no idea bout the other charger that you posted the link for, it doesn't come up for me either.