2 x NP-BN1 Battery +AC/dc Charger for Sony CyberShot DSC-W310 W320 W330 W350
Sony NP-BN1 Sony Type N. Output: DC 4.2 V===600mAh. Sony Cyber-shot DSC-J10. Sony Cyber-shot DSC-QX10. Input: AC 100V-240V 50/60Hz Max150mA. AC/DC adapter Sony Cyber-shot DSC-QX100. Sony Cyber-shot DSC-QX30.