Wasabi Power Battery Charger for Sigma BP-41, BC-41 and Sigma DP1 Merrill, DP2 Merrill, DP3 Merrill Mini rapid charger fully charges the Sigma BP-41 battery Foldable flat US plug allows for compact and easy storage Smart charging LED indicates when charging is complete and prevents battery from overcharging CE Safety Certification and UL Listed; Meets or exceeds OEM standards Includes universal 110-240V AC charger, European plug, and car adapter; 3-year manufacturer warranty