Modern NiMH batteries have NO memory effect that you will ever notice. If you carefully discharge them to the same point multiple times, you may see a minimal reduction in available capacity.
Do NiMH batteries get a memory?
The New Generation of NIMH batteries do not develop a memory effect and can be recharged at anytime during usage cycle. When uncertain about battery charge level or condition, recharge it.
Do NiMH batteries need to be fully discharged?
It is significantly better for NimH batteries NOT to discharge them fully before recharging them. NimH life can be enhanced substantially by never discharging them fully on any occasion.
