USN4 Pro NP-FZ100 dual slot USB Sony charger LCD, Black, USN4PRO

I have used this both with mains USB charging and also a power bank charger. I like the the versatility, that you can throw this in your camera bag as it is light and robust, allowing you to charge while out and about. It provides a good level of information about the battery state and charging progress.

Great, works well, value for money

Update after a few months use , the charger has started to have reliability problems. I have several original Sony batteries , the Nitecore has started to sit at 8v or below and not charge , the display shows good , the voltage but no charge . If I I disconnect from supply socket and reconnect it’ll sometimes start charging. It’s done this with two different supply sockets and Anker power brick . I ordered one of these mainly to use with a Anker 20,000mAh PD power bank whilst out on the move, it provides quick charging for my Sony A1 batteries . I've only used it a few times but early impressions are good. I hope this charger proves to be reliable after longer use . The new Nitecore UFZ100 battery looks interesting , if these are compatible with the A1 I'd be interested in trying one Update 18th Aug 22, on a few occasions the charger seems to not charge above about 70% , if I unplug the charger and plug back in it then works normally . Its done this with both my quick charge plug in supply and Anker power brick

Had this a few months and seems to work fine with Sony batteries. Nice and compact and good display. I brought an AC adapter direct from Nitecore UK for £10. Cable could be a bit longer.

Product arrived but the cable that came with it is defective. Cant properly plug it in and wont even turn on the charger. Product support says contact nitecore in china...thx.......

I bought this because I’m about to get the vertical grip and some more spare batteries so this give a the option to charge 2 at once. I also don’t like the idea of using the charging port on the camera… seems a risk if it gets nudged / snapped. Read reviews and this Nitecore charger gets a good rating. I’m quite happy with it on receipt. Feels sturdy, good quality (so far as a plastic cube goes). The LCD is clear and bright, gives info on battery capacity as it charges. Pretty happy with the purchase.

Worked once then broke. Also can’t fast charge because you need a special adapter and you can’t buy these for the very old fashioned micro usb connector this product uses. Avoid.

Does what it says it does. Lightweight build adequate but probably should be slightly cheaper