Buy on Amazon : br br Sony DCR-SX65 Camcorder Battery Lithium-Ion 2060mAh - Replacement for Sony NPFV-70 Battery br br Replacement battery for the Sony NP-FV70 Lithium-Ion Li-ion 74V 2060mAh br This Synergy Digital battery is fully compatible with the original Sony NP-FV70 Battery br You can rest assured that this battery will work with your Sony camcorders that use NP-FV70 and it can be charged with the original manufacturers charger br We use only high quality Japanese cells so you are sure this battery will last for years to come br Synergy Digital is a very high reputable company that manufactures batteries and other electronic accessories for over 2 decades all our products come with a 3 year manufacturer warranty