Battery Pack for Sony NP BN1, NPBN1, NP BN, NPBN LITHIUM ION N Type|Digital Batteries| - AliExpress
Kastar 4-Pack Battery and AC Wall Charger Replacement for Sony NP-BN1, Type N Battery, Sony BC-CSN, BC-CSNB Charger, Sony Cyber-shot DSC-WX80, Cyber-shot DSC-WX100 Cameras - Walmart.com
900mAh NPBN1 NP BN1 BN1 NP BN Camera Battery for Sony QX100 TF1 TX7 DSC W320/330/350/360/370/380/W730/W150 PM001|camera battery|battery for sonybattery for camera - AliExpress