Charging a deep-cycle whilst drawing from it

[Ranga]

I've just returned home from camping, and want to chuck the 120ah AGM deep-cycle battery on charge, using my Ctek Multi XS15000 charger.

I'm don't want to clean the portable fridge out until tomorrow morning, and would rather keep it running. Is it possible to charge whilst keeping the fridge connected)?

[slug_burner]

yes, the only limitation could be your charger, don't know about ctek but the dumber chargers don't care.