The Pearstone NP-FM50 Lithium-Ion Battery (7.2V, 1400mAh) is a replacement for the Sony NP-FM50, NP-FM51, NP-QM50, and NP-QM51. Small and lightweight, Lithium-ion batteries can be charged or discharged at any time without developing memory effect. Don't wait for your one and only battery to charge before you can record again, carry a spare and keep on shooting.
| Chemistry | Lithium-ion |
| Capacity | 1400mAh |
| Output Voltage | 7.2V |
| Dimensions | 1.5 x 0.8 x 2.2" (3.8 x 2.0 x 5.6cm) |
| Weight | 2.7 oz (76g) |