📸『Wide Compatibility』Two NP-FW50 batteries, each having a real capacity of 1000mAh, are fully compatible with Sony A33, A37, A55, A5000, A5100, A6000, A6300, A6400, A6500, A7, A7II, A7R, A7R2, A7S, A7S2, Nex-C3, Nex-F3, Nex-5C, Nex-5D, Nex-5N, Nex-5T, Nex-7, ZV-E10 (EXCLUDING A7III). | 📟『Intelligent Display』Key information such as voltage (V), current (A), and charged capacity (mAh) is clear at a glance at a LCD screen. A progress ring consisting of five grids (each stands for 20%) provides an alternate display of the charging progress of two batteries in two channels (CH1 and CH2) in real time. Upon a full charge, a dead battery can have its real capacity detected (see mAh). | 👍『Unique Design』The two-in-one design (integrates the charge with a USB cable) makes it easy and convenient to carry and use. A 19-inch extension cord is long enough for daily use. Two channels, independent of each other, can automatically adapt to the USB input power. | 🔌『Charge Methods』The USB-powered charger can be plugged into any USB power source (5V⎓2.1A), such as laptops, power banks, car chargers, and wall chargers, and is no less than a good companion at home or in travel. A full charge of a single battery only takes about 1.5 hours, while two batteries can be fully charged in 3 hours. | 📦『Package Contents』2×NP-FW50 batteries, 1×NP-FW50 battery charger (with a built-in USB cable), 1×19-inch USB extension cord, 1×user manual, in addition to 90-day free refund, 1-year free replacement, lifetime service, and 24-hour prompt and friendly response (Weekdays).