2-Pack UpStart Battery High-Capacity Replacement for Sony NP-F970 / DCR-TRV820 (6600mAh, 7.4V Lithium-Ion)

UpStart Battery 2-pack replacement batteries compatible with Sony DCR-TRV820 camcorders and devices that accept the Sony NP-F970 battery. Each cell is a high-capacity 6600mAh, 7.4V Lithium-Ion unit. Sold as a quantity of 2. Brand: UpStart Battery. Capacity: 6600mAh. Voltage: 7.4V. Chemistry: Lithium-Ion. Compatible model: Sony NP-F970 (for DCR-TRV820).