Technical Data: Capacity: 1100 mAh / 7.4 V / 8.1 Wh, Type: Li-Ion, Brand: PATONA. Compatible with the following camera types: Olympus PEN E-PL2, Olympus PEN E-PL3, Olympus PEN E-P3, Olympus PEN E-PM1, Olympus STYLUS 1. Replaces the following original batteries: Olympus BLS5 / BLS50. This high-quality battery for Olympus BLS5 comes from the premium series of the popular German brand PATONA. It has been designed to meet the needs of demanding customers. The newly created PATONA Premium series targets, among others, the professional photographer segment and photo specialty stores. Thanks to its particularly long battery life, this premium battery is also intended for all types of professional use. It goes without saying that the PATONA brand is produced under the highest quality standards. However, to take another step towards quality leadership and to increase customer satisfaction, PATONA has sharpened its quality awareness and launched the new durable PATONA Premium battery series.