The NP-FM500H Lithium-ion Battery Pack from Pearstone is designed to replace the Sony NP-FM500H battery. Small and lightweight, Lithium-ion batteries can be charged or discharged at any time without developing memory effects.
| Chemistry | Lithium-Ion |
| Output Voltage | 7.4V |
| Capacity | 1400mAh |
| Dimensions | 1.5 x 0.8 x 2.2" (38 x 21 x 56mm) |
| Weight | 2.8 oz (78g) |