Specification :
The NP-BX1 Rechargeable Lithium-Ion Battery Pack from Sony is designed to replace the original NP-BX1 battery that arrives included with the Sony DSC-RX1 and DSC-RX100 digital cameras. It is certified to be compatible with the original Sony charger and camera. Smaller and lightweight, Lithium-ion batteries can be charged or discharged at any time without developing memory effects.
| Chemistry | Lithium-ion |
| Capacity | 1240 mAh |
| Battery Charge Time | Not Specified by Manufacturer |
| Voltage | 3.6 V |
| Watt Hours | 4.5 Wh |
| Compatibility | Sony DSC-RX1 & DSC-RX100 |
| Dimensions | Not Specified by Manufacturer |
| Weight | Not Specified by Manufacturer |
| Packaging Info | |
|---|---|
| Box Dimensions (LxWxH) | 5.7 x 3.4 x 1.1" |