UltraPro Sony NP-FW50 Battery DSC-RX10 IV, DSC-RX10 Digital Camera Battery Charger (110/220v with Car & EU adapters) - UltraPro Replacement Charger Mini rapid charger for charging the Sony NP-FW50 battery Rapid charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock Multi-Voltage unit (110- 240V) can be used worldwide! Includes European plug adapter, as well as Auto/DC Adapter CE Safety Certification. UL Listed. Meets (or exceeds) OEM standards. Custom Cleaning Cloth Included, for all your electronics and optics.