I've run into YPSDZ-0550-4, a four channel 0-5V, 0-50A charger/discharger/tester available at alis:
The outputs can be used in parallel to test a single cell with 200A. For the listed price of not even $400 it seems like a great deal.
Thanks
Zbynek
- https://www.aliexpress.com/item/1005004467910409.html
- https://www.alibaba.com/product-detail/YPSDZ-High-Precision-4-channel-5V_1600699292652.html
The outputs can be used in parallel to test a single cell with 200A. For the listed price of not even $400 it seems like a great deal.
Thanks
Zbynek