p25 Smilodon question

Hey all, this question is about the p25 and the recharging. According to the manual it has an intelligent charging circuit to terminate the charging current at full charge. My question is, and I don't plan on it becoming a habit, but if for example I plugged it in before bed to charge to full, about 6 hours according to manual, if I forgot to unplug it and left for work, should I be safe? When it cuts the charging current, does that mean at that point no more charge will get through whatsoever? I understand that charging li ion batteries is somewhat of a delicate procedure and should never be left unmonitored, but Im looking at a "what if" worst case scenario.

Thanks!

On my MH25, I measured the current after it shows fully charged and it's just 3mA. This is a very low current so I assume it's safe if you leave it connected.