I have a few traxxas 2s 5800 mah packs and an onyx 245 dual charger. For some reason the onyx does not fully balance the packs. I get one at 4.20 and the other cell at 4.18. That is an example but you get the point.
I want to upgrade chargers and am looking at an iCharger but not sure what all I need to charge two packs at the same time. Also does it balance both packs?
I know I need a power supply but that's about all I know.
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