Sold and Shipped by Amazon Direct, do not buy from any other 3rd party Sellers as products may be counterfeit. The Amazon.com is the only legal distributor for maximal power. Maximal Power rechargeable Li-ion 3.7V 1300mAh replacement battery for Sony NP-BX1, NPBX1 and compatible with Sony Cyber-shot DSC-RX1, DSC-RX100 camera. Compatible Sony Cyber-Shot Camera Models: Sony DSC-RX1, Sony RX1Sony DSC-RX100, DSCRX100, Sony RX100 Cameras and Camcorders. Made with Info-Chip, Fully Decoded, Use same as original. Shows time on LCD and charges. Maximal power is trusted for its true capacities and high reliability, we back our products for 3 years warranty and 1 million us dollar liability insurance100% Compatible with original manufacturer equipment's and chargers Absolutely no memory effect so that you can charge battery at anytime Integrated microchip prevents overcharging & lengthens battery life. BX-1 Charger: New Maximal Power Premium Rapid Travel Battery Charger Set for: Sony BX-1 battery + USB Port for direct phone connection Features: New Maximal Power brand FC500 Charger with USB Charging Port! A high quality battery charger is a handy companion for your phone. Complete charging solution for digital batteries. USA Based brand with Warranty and Customer Service. 100% Compatible with original manufacturer equipment's. Charger is designed with a foldable A/C plug that can work with any North American. Charger comes with a USB charging port so you can charger your digital accessories too! USB Port can charger your phone AND your spare battery AT THE SAME TIME! Quick charge with Automatic Constant Current Control prevents battery from overcharging, short circuit, and electronic shock. Smart LED indicator shows charging status (Red = Charging/Green = Charged) Quantity: 1 Specs: A/C power supply input voltage: AC100V 240V 50/60Hz 0.15A Output voltage: DC 4.2v 350mA/USB 5.2V 800mA Color: Black. 1yr warranty for charger and 3 yr. warranty for battery