best mini 2 add on and battery charger suggestions

[crispyramen]

hey everyone, just got a mini 2 with 1 spare battery. I was looking for suggestions for:
A. a good battery charger that can charge multiple batteries at once, rather than the oem one that charges one at a time
B. A portable battery charger that can just do one battery at once. I think i saw a video from drone valley that had a small thing that just attached onto the battery and had a usb c port - sorta like this thing

https://imgur.com/a/GZ8Z3cD

but I couldn't find any actual links to buy it
C. some good add-ons to the drone. i definitely want to keep it under 250g but i got no idea what's good to buy.

 

[Yorkshire_Pud]

Regarding a MAINS simultaneous multi battery charger, something like this

Rantow Mutil Fast Battery Charger Hub for DJI Mavic Mini 2 Drone Intelligent Charging Station - Charge 4 Batteries + 1 Remote Controller + 1 Phone / Tablet at the Same Time : Amazon.co.uk: Toys & Games

Rantow Mutil Fast Battery Charger Hub for DJI Mavic Mini 2 Drone Intelligent Charging Station - Charge 4 Batteries + 1 Remote Controller + 1 Phone / Tablet at the Same Time : Amazon.co.uk: Toys & Games

www.amazon.co.uk

hopefully you can see that ok.
With regards to a portable version, I havent a clue.

With regards to accessories, another spare battery, spare controller sticks, GENUINE spare props, and the genuine 3 battery charging hub (it's a good storage case if nothing else) and maybe some ND filters.
I don't have filters or have never used them but the above others are the only accessories I use. I have landing leg extenders but haven't used them in a year or more.
Eventually I may get round to adding a black and yellow striped skin as a possible bird deterrent.

 

[SethB]

People seem to really like this Hanatora multi parallel charger. I haven’t tried it; for my use the DJI 2-way multi sequential works well because I need 12v charging. The Hanatora is 110v only.

https://www.amazon.com/Hanatora-Controller-Parallel-Charging-Accessories/dp/B08NP75D7R

 

[Yorkshire_Pud]

I am not sure if it's a case of really liking them rather than it is one of the few available.
It's a Rose, it smells as sweet what ever name it's sold under lol. I think the only difference is the price.

 

[SethB]

…It's a Rose, it smells as sweet what ever name it's sold under lol. I think the only difference is the price.

Rantow not available in the U.S.A., over here it’s Hanatora.