2x 3.7V 80mAh 301030 Lipo Polymer Rechargeable Battery For Mp3 Bluetooth Headset | eBay
LP321323 80mAh Slim 3.7 v Secure LiPo Battery Lower Cost
OEM/ODM 3.7V 80mAh LiPo Battery 401422 with UL certificate | FelloTech.com
Chinese factory rechargeable ultra small lithium battery 401422 3.7V 80mAh lipo battery, lithium battery battery ultra small - Buy China Lipo battery on Globalsources.com
China Customized Special BZ 451220 80mah 3.7V LiPo Battery For Wearable Device-Lipo Battery Supplier,OEM Li-ion Battery,LI-ion Polymer Battery,RC Lipo Battery Price,High Quality 18650 Battery,BENZO Energy【bz-battery.com】China Lithium Battery Manufacturer