2-Pack 3900mAh Replacement Batteries for Sony HDR-CX300

Keep your Sony HDR-CX300 powered with this high-capacity battery combo. The package includes two 3900mAh replacement batteries designed as dependable spares or direct replacements for your camcorder. Manufactured to meet OEM performance and fit expectations, these batteries provide extended runtime for longer shooting sessions. Package contents: 2 batteries. Warranty: 12-months manufacturer warranty included.You may also like Sony NP-FV40 Replacement Battery Kit — 2-Pack 1200mAh with Charger (European Plug + Car Adapter).