Canon PowerShot SD870 IS SD850 IS - Replacement Battery Charger (Including Car and European Plug Adapters) Fully charges the battery in approximately 60-90 minutes. Quick charge with automatic constant current control prevents battery from overcharging short circuit and electronic shock. 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.