Hello folks,
I'm a new poster but have read your many post and find the forum is a wealth of information, so I figure its time to share.
I bought from this supplier as well around the same time Chas did, and I was a surprised these batteries arrived in good shape. I had my doubts after reading this thread. The batteries were shipped from China on 23 May, and arrive here in Calgary, Canada 28 May.
I purchased the 48V 15Ah version. They arrived pretty much as I had expected from the description. They came in 2 24V duct tape wrap packs wired together in series. Each 24 volt pack has 88 cells in (what I am guessing is) a 8s11p configuration. Batteries were charged on arrival to 50+ volts.
The batteries did not come with a charger or BMS, but this is how they were advertised so there is no surprise there. There are no balancing leads, so I will likely be dissecting the packs. All in all though, I was pleasantly surprised. Crossing my fingers that the cells last.
Rob_M