This charger?

[NepenthesLucas]

Wellllllllllll it's cheap and looks ok. Should I buy it? Amazon.com: Topbest Battery Charging Board Power Adapters Safe and Fast Charge DJI Phantom 3 Professional, Advanced, Standard: Toys & Games

 

[sonof40]

Cheap is right. So I got one. Strangly enough, It works great! who knew.

 

[NepenthesLucas]

Lol thanksL

 

[dimikoza]

I use this for a long time. It is really good. When you are using the original charger it doesn't charge the battery at the same time but it charge the first and goes to the second. It saves you from switching the batteries. You can use it for parallel charging only if buy an external power supplier. Anyway it works good you can go on. Oh! And I bought it for 6 bucks on Banggood.

 

[Phantom751874]

I would spend more and get this one. Everyone has them including me and it is awesome and solid. Sure it's more money but still pretty reasonable: Parallel Multi-battery Charger & Remote Controller Charger for DJI Phantom 3

If you want it faster then it's available on Amazon domestically for more money but really I wasn't in a hurry so I let mine take the slow boat. You could probably find it even cheaper at HK or BangGood etc.