Manual 10-amp Charger From Harbor Freight Returns?

This one from HF bears less of a knockoff resemblance to the Craftsman equivalent that we have, than HF's prior version of the same thing did. Operationally, if it's working, and works similarly to my Craftsman: That brief 50A "Jump Start" feature in fact works, And the cables are adequate for that amount of current for that short period of time.