Olympus BLM-5 Battery for E-5, E-3/1 E-30, E-520/510/500, E-330/300
With an additional BLM-5 you will never miss a shoot caused by an empty battery. Perfect for longer shootings or portrait shooting with the HLD-4. The powerful lithium-ion battery BLM-5 has a capacity of 1620mAh and can be recharged about 500 times (by Olympus measurement).