Replacement Battery Charger (Incl. Car and European Plug Adapters)For The HP PhotoSmart R937, R927, R837, R818, R817, R742, R727, R725, R717, R707, R607, R507 Digital Cameras Fully charges the battery in approximately 60-90 minutes. Quick charge with automatic constant current control prevents battery from overcharging Dual voltage unit (110- 240V) can be used worldwide! Includes European plug adapter. CE Safety Certification. UL Listed. Meets (or exceeds) OEM standards. 1 Year Warranty.