Power2000 ACD-272 BLS-1 Rechargeable Battery for Olympus BLS-1 & BLS-5 Type: Li-Ion Compatibility: Compatible with any Olympus Digital Camera that requires a BLS-1/BLS-5 battery including: PEN E-P3 E-PL2 E-PL3 E-PL5 E-PM1 E-PM2 EVOLT E-600 E-620 Parts: 1 year Labor: 1 year