Battery Pack for Sony NP BN1, NPBN1, NP BN, NPBN LITHIUM ION N Type|Digital Batteries| - AliExpress
Ansmann A-Sony NP-BN1 Battery Silver | Techinn
Insten 316572 3.7 VDC 900mAh Rechargeable Li-ion Battery For Sony NP-BN1; White - Walmart.com
Amazon.com: Kastar 1-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 : Everything Else
Sony BC-TRX Quick Charger (for X, G, N, D, T, R, and K Series Batteries)