Need to know if charger will charge a hawker ok

OK, I don€™t know if this particular charger got voltage limitation. I just know that affordable ones (at this current) don€™t have it.
The Hawker can take all current the charger can give as long as the voltage is kept below the maximum allowed. 300A is not impossible but rather improbable. The important thing is voltage control. The time it takes to charge a battery to 100% will always take a long time because the last few percents simply must be slow. You will not gain much by rushing the initial charge.

Have Fun
STB