You want a charger?

[Sloclone100]

https://www.ebay.com/itm/313520367791?hash=item48ff4528af:g:U8sAAOSwFURglEBH

They stopped making it and if you do find it, it's expensive. It a great charger. 200 watts, four batteries at a time, I love it and have no idea why they discontinued them. Take a look at this one. A great deal.

 

[jkflow]

4*50W. It's an ok charger for 3S packs but I wouldn't use it for 6S. It's ok if you want slow charging or for smaller packs, if that is the case it's a good find.
Not worth the money if you are running higher mAh packs even at 3S. Best you can do at 3S is ~ 4A (1C for a 4000mAh pack).

It is better than some of the other offers and it does have 4 ports.

 

[Jerry-rigged]

Yeah, at 200w max total, that one is a bit weak for the batteries we use. For 5000 mah lipos, you need 25W Per Cell. 4 channel charger, 3s packs, that makes 300 watts needed, or for 6s packs, 600 watts total power. If you only have 2s packs, then it will be fine. If you like to run those huge 9000mah packs, then you need a lot more power...

If you are into racing quads, where your packs are 1500mah-2000mah and last 3-5 minutes, then this one would be great.

 

[kavax]

If you are into racing quads, where your packs are 1500mah-2000mah and last 3-5 minutes, then this one would be great.

Also to point out with quads, your pack times are like 3-6 minutes. If working with 6s your large packs are going to be 1300-1500mah. So you're going to want A LOT more batteries than when bashing with a surface vehicle. Which means parallel charging is a must and you're right back to charging the equivalent of 1 large Surface lipo around 130-150 watts per channel for a 4 way balancer. Up to 200 watts per channel for a 6 way balancer.

Long story short, don't skimp out on a lipo charger.