The Panasonic CGA-S303A/1B Rechargeable Lithium-Ion Battery Pack provides 7.4 volts at 760mAh for long life in the Panasonic SDR-S150 and SDR-S100 SD Camcorders. It uses Lithium battery technology which is known for holding its charge while in storage and does not exhibit battery memory effect.
| Chemistry | Lithium-ion |
| Output Voltage | 7.4 V |
| Capacity | 760mAh |
| Dimensions | Not specified by manufacturer |
| Weight | Not specified by manufacturer |