Hi, and welcome to the BLF!
I have this charger LiitoKala.
There is a thread here Charger
a review here Review
I like it a lot it will charge the LSD’s but you see it is a single, For the price you could buy as many as you need.
If you do buy from this retailer, beware some members here advise against it. I haven’t had a bad issue with them after four purchases