The Pentax D-LI92 features lithium technology, which provides maximum battery life and maximum power. It also features No Memory Effect that lets you recharge partially drained batteries without reducing runtime.
Suitable for:
Optio I-10
Optio RZ10
Optio X70
Optio WG-1
Optio WG-2
Optio WG-3
Optio WG-10
Also suitable for Olympus LI-50B and Ricoh DB-100 battery replacement.