Rechargeable 3500 mAh NP-F570 lithium-ion battery, to be used with Blackmagic Video Assist 12G, Video Assist 3G and Pocket Cinema Camera models.
Technical characteristics
| Battery type | Lithium-Ion (Li-Ion) |
| Capacity | 3350 – 3500 mAh |
| Voltage | 7.2 V |
| Energy capacity | 25.9 Wh |
| Compatibility | L-Series Battery Plates |
| Rechargeable | yes |
| Dimensions | 7.1 x 3.9 x 2.1 cm |
| Weight | 110 g |