Rechargeable Li-ion Replacement for Sony NP-FV30, NP-FV40, NP-FV50, NP-FV70, and NP-FV100 Batteries New! TWO Li-ion Batteries for Sony NP-FV70 Handycam DCR-SR68 SX44 HDR-XR150 XR350 CX110 Never Run out of Battery again! Quantity: 2. Capacity : 2500mAh. Voltage : 7.4V.