by RCModelReviews » Sun Apr 29, 2012 11:42 pm
The current crop of 4-button computerized chargers coming out of China are generally pretty good (except for the real budget models).
I use the Turnigy Accucel 6 and it charges lipos, LiFePO4, Nicad, NiMH and lead-acid with good balancing capabilities.
The cheaper "Eco" series from HK are not as good and I wouldn't recommend them though.
Ultimately it depends on how much power you need. The Accucel 6 is 60W with a 6A maximum charge current which is fine for packs up to about 4S 3300mAH or 3S 4400mAH. Anything larger will really merit a "gruntier" charger or the charge rates will be less than 1C and thus take longer.
RCModelReviews.com, just the facts.