999zip999
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So I think the first cell has two black wires starting onthe neg. side as first wire and last cell of highest voltage has the last red wire of highest voltage on pos. end. Just a yes or no and i will start soldering.
Hey Rick thanks again for the rescue! Does this look correct for 12S pack?rkosiorek said:Hyperion surely does make a nice charger. but they surely sucketh bigtime when it comes to documentation.
i was also confused how to wire up the balancer connectors. the manual here is a crappy jpeg how to custom wire the connectors for A123 packs. don't ask for a better picture. just download the manual and page to the back where they have the original drawings.
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rick
999zip999 said:I first though the red wire was the head but it's the tail ? Docnjoj I might be in the same boat as you.
jamo96 said:Without going back through the whole thread to see.... Just a question:
My charger seems to have max charge current of ~8.5A for my 14s1p 5000mah turnigy pack.
I am using 2 350w meanwells in series as the supply. Charge rate should be 10A - 2C (at least initially). This is what is set in the parameters for this charge slot.
Any ideas?
I have tried putting 2 x 14s1p packs in parallel to see if it will charge at a higher rate yet
hillzofvalp said:You need to run more than 24V @ 550W to get the 10.8 nominal Amps at the battery, and have your supply set to 40A (max in settings). The hyperions will semi-intuitively baby your power supply based on what you enter here.. Cause they don't want people running their power supplies at failure conditions
jamo96 said:I have the power supplies at 27V in series (im sure I matched the voltage as best I could between them, though I did it a fair while ago)
and I have the Hyperion set to 40Amps (the max)
I would have thought that 700W of meanwell would have enough overhead to put out 550W to the battery. I have a 27V 350W meanwell as well (I bought this with the intention to bulk charge with all three meanwells in series)... might try putting this in parallel.
hillzofvalp said:The hyperions will semi-intuitively baby your power supply based on what you enter here..
EBJ said:I just got .65 more Amps out of my charger.
I don't know what did it, but here is what I did...:
Ziggurat said:EBJ said:I just got .65 more Amps out of my charger.
I don't know what did it, but here is what I did...:
I haven't been charging near my limit for a while, but IIRC when I was playing with this, my amps changed depending on the battery state of charge. It seemed like it would put out a certain total power, so when the battery V was a little lower, then it would put a slightly higher current in.