TOP-MAX 2-Pack NP-BX1 Batteries + Rapid USB Charger for For Sony NP-BX1/M8 and Sony Cyber-shot DSC-RX100, DSC-RX100 II, DSC-RX100M II, DSC-RX100 III, DSC-RX100 V, DSC-RX100 IV, HDR-CX405 Replace Sony NP-BX1 battery and 100% fully compatible with Sony Cyber-shot HDR-CX240 HDR-CX240E DSC-RX1 DSC-RX10 II DSC-RX1B DSC-RX1R DSC-RX1R/B DSC-RX100 DSC-RX100 II DSC-RX100 III and more Cameras Much More Charging Options, Not only home and in car: Unlike traditional mains charger, TOP-MAX charger can charge with a USB wall charger, car charger, external battery, laptop etc. Rapidly and fully charge your battery within 1-1.5 Hours. Forever charge your battery, NOT only at home and in car. With Common micro-USB input, you can recharge your battery wherever and whenever. You will always have a working camera to capture all the important and happy moments on your trips, never worried about running out of power. Perfect for Travel. Show exactly how much the battery has been charged and help you predict when charging finishes. A traditional charger with LED Light can never do this for you. 100% safe and reliable. Built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction