The Casio NP-120 Lithium-Ion Battery is a rechargeable battery for the Casio Exilim EX-S200 Series Cameras. It will not suffer from any memory effects traditionally associated with rechargeable batteries.
| Chemistry | Lithium-Ion |
| Capacity | 3.7V |
| Output Voltage | 3.7V |
| Dimensions | 1.5 x 1.4 x 0.2" (40.3 x 34.9 x 4.78mm) (approx) |
| Weight | 0.6 oz (17g) (approx) |