Kastar 1-Pack BL-5B Battery and Smart LCD Charger Replacement for Jazz Pose Rii i8, Tecsun Q3 (ORANGE) FM Radio MP3 player and Recorder, Praktica DMMC 10, Topblue V2.0 bluetooth TB-521 - Walmart.com
Amazon.com: 550mAh/3.7V Replacement Battery for EZ Digital NV-1 BL-5B : Health & Household
Amazon.com: Avantree BL-5B Rechargeable Li-ion Battery (3.7V 650mAh) - for use with Avantree 10BS, 10BP and CK-11 : Health & Household