Wasabi Power Battery Charger for Nikon MH-18, MH-18a and Nikon EN-EL3, EN-EL3a, EN-EL3e for Nikon D50, D70, D70s, D80, D90, D100, D200, D300, D300s, D700 Mini rapid charger fully charges the Nikon EN-EL3, EN-EL3a, EN-EL3e batteries Replaces the Nikon MH-18 or MH-18a for Nikon D50, D70, D70s, D80, D90, D100, D200, D300, D300s, D700 Foldable flat US plug for compact 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