[highflier]

Ok to be honest I built a couple of DIY 3s cutoff's Then I built all my packs into 3s1p setups. I then charge 2 or 3 of the packs at a time. When I run my rc truck I just use a Y connector and make 2 of the 3s packs in a single 6s pack. I use a deep cycle battery as the power source. Charging starts off at about 18 Amps each. I.E. 36 amps. It quickly tappers down to 12 amps and then slowly drops from there. Batteries barely get warm.

To answer a earlier question. I do not use a LVC. When the truck slows down I know it is almost time to charge them. Unlike Lipo's you can run these suckers way down. I have run it to a dead stop. But for the most part I stop when it is no longer fast enough to be fun.

I have about $10.00 into each charger. Talk about good deal!

I also lengthen the wire so that charging starts at about 8 amp and then charge using a PC power supply as a source. Of course this is what I do at home when I have plenty of time.

So unhijack. Will the Medusa 36-60 1600 KV be able to offer better power and speed then the wanderer 9xl on 6S1p



Highflier

PS. NEVER EVER use this method on LIPO. But I disagree with BrianG it is a awesome method. Brian have you seen the DIY thread on the cutoff in RCgroups. Thats what really made this method work so well. No more monitoring of the charging. Just start it and walk away. When LED goes out Battery is charged. I used my astro watt meter in line to monitor first few charges. If not in use for anything else I still use it but just to see how many AH the charge took.