"Olympus Camera Li-ion Battery PS-BLS1
max cahrge current voltage 1100MA 8.4V
min charge current Voltage 1080MA 7.8V
To use with cameras E-P1 / E-P2 / E-4-- / E-620 / E-400-E / E-410 / E-420 / E-PMS / E-PL2 / E-P3 / E-PL6 and many other digital cameras"