Hotsmile DJI Spark Charging Hub Intelligent Flight Battery Charger Compatible DJI Spark Original Charging Adapter

As other reviewers have noted, this charger does not come with its power cable. It does have multiple inlets for different types of cables, however, I tried several different USB cables and could not get the unit to charge my Spark batteries. I was successful with a universal AC/DC power adapter, though. You can pick one of these up for about $12. here on Amazon or at Walmart. The adapter has to be set to 12V and the polarity to + --> - otherwise it won't work.If you buy this don't expect any kind of support: it's sold by some no-name importer of Chinese products. And the manual is useless.The only reason I'm giving this thing three stars is that, once connected properly, it charges the Spark batteries fine; in fact, in highly unscientific testing, it actually charged a completely spent battery faster than one that was charged in my Spark itself.Really, though, for the price, this thing should come with its own cable. I wouldn't buy this again.

Quality is not bad. Useful because you can link as many together as you need. However it only charges one battery at a mime. If you have multiples connected to one DC input.

This chargeer arrived without the white cord for the charger, I tried several cords that looked compatable but are not.

Exactly as described. Excellent item

Adequate

Does exactly what it says it does.

no issues using the orig DJI usb adapter and a 3 amp Motorola phone adapter. lasted only for 3 weeks, wont turn on now.

Tried plugging this into my power bank, did not charge. Unplugged it and tried again, it stopped working entirely. At least i get to keep the functional usb block and cable.