[globalbuy] 3.7V lithium polymer battery 251214 Bluetooth mini speaker DIY small toy boxes/2619500
Item specifics Model Number: Polymer battery Brand Name: Polymer battery is_customized: Yes Type: Battery Pack Package: No Use: MP3 / MP4 Player Rechargeable: Yes Custom processing: Be Brand: Other Model: 251214 Rated Capacity: 30 (mah) Standard voltage: 3.7 (V) Dimensions: 2.5 * 12 * 14 (mm) For ty...