Home camera battery OLYMPUS E-20 batteries Compatible Camera Battery for OLYMPUS E 20 Click to enlarge Find other parts of your OLYMPUS E-20 E-20 camera battery 1100mAh 3V 28.58AUD Code:3 Special price: $AUD Number: Brand new product with 1 year warranty! This E-20 batteries replaces: This E-20 batteries is compatible with the following models: