EBC-A10Plus 150W?

There seems to be an unofficial EBC-A10 upgraded version called the EBC-A10Plus.

https://item.taobao.com/item.htm?id=545836422433&clk1=131899a76c02b5632f2d48aad5e00edd&upsid=131899a76c02b5632f2d48aad5e00edd

Also available on aliexpress
https://www.aliexpress.com/item/EBC-A10-150W-aluminum-alloy-electronic-load-capacity-tester-18650-minute-capacity-cycle-charging-and-discharging/32813597066.html?ws_ab_test=searchweb0_0,searchweb201602_3_10152_10065_5000015_10151_10344_10068_10345_10342_10343_51102_10340_10341_5130015_10609_10541_10084_10083_10307_10303_10302_10539_5080015_10312_10059_10313_10314_10534_100031_10604_10603_10103_10605_10594_5060015_10596_10142_10107,searchweb201603_1,ppcSwitch_4&algo_expid=f564dba3-04b5-4a77-b6e9-3ba909e76516-0&algo_pvid=f564dba3-04b5-4a77-b6e9-3ba909e76516&rmStoreLevelAB=0

The seller does not reply to any questions at all. But has good reputation what’s the deal?
Anything known about this product? Any other sources to buy this with seller that can communicate?

I’m going to buy one and find out.