The BPS-FV50 Battery Pack f/Sony (8.4 V, 675 mAh) from Pearstone is a rechargeable lithium-ion battery. It replaces the Sony NP-FV50. The battery has an output voltage of 8.4 V and a capacity of 675 mAh.
| Chemistry | Lithium-ion (rechargeable) |
| Capacity | 675 mAh |
| Output Voltage | 8.4 V |