The ice can charge up to 4s packs is it possable to charge 2 2s packs at the same time? If so how would I do it? Thanks guys

To my knowledge you can only charge 1 battery at a time no matter size.

You possibly could with a "y" harness but is not good for the packs as they will not get charged equally . One could get over charged while other under charged . Have patience and charge one at a time or get another charger .

Thats what I did was buy a charger instead of 2 batteries and another charger!

Good enough just thought I would check first

It can be done 2 ways. Hook then up parallel and charge as a 2S pack at twice the current. (if you aren't already maxxed out at 8 amps) If you are it won't save any time.

Hook up in series and charge as a 4S at the same current. This will also do the job twice as fast simply because they are both being done at same time. Both packs MUST require the same amount of charge to do in series.

Stick with charging individually or get another charger . Too much at risk

buy a hyperion duo!:thumbsup: