Jst Ph 1.0mm 3 Pin Liter Energy Battery 3.7v,1200mah 103040 Polymer Lithium Ion / Li-ion Battery For Tablet Pc Bank,gps,mp3,mp4 - Digital Batteries - AliExpress
3.7 V LP603450 Lipo Battery 4.44Wh 1200mAh | Polybattery.com
Best Price Rechargeable Lipo Battery For Bluetooth Speaker UFX 802530-2P 1200mAh 3.7V Lithium-ion Polymer Battery Pack