Amazon.com : Wasabi Power Battery (2-Pack) and Charger for Olympus BLN-1, BCN-1 and Olympus OM-D E-M1, OM-D E-M5, PEN E-P5 : Digital Camera Batteries : Electronics
Watson Battery Adapter Plate for LP-E8 847628542938 | eBay
Bescor BLN1 Battery and Charger Kit for Select Olympus BLN1 B&H
Watson Compact AC/DC Charger for VW-VBG Series Batteries 847628541450 | eBay