Lithium Ion Polymer Battery - 3.7v 500mAh : ID 1578 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: EEMB Lithium Polymer Battery 3.7V 1800mAh 963450 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase(1) : Health & Household
Lithium Ion Battery - 1Ah - PRT-13813 - SparkFun Electronics
Lithium Ion Polymer Battery - 3.7v 2500mAh : ID 328 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Common Sense RC Lectron Pro 3.7V 1000mAh 30C LiPo 1S1000-30J B&H
Watson Lithium-Ion Battery Pack (3.7V, 1800mAh) for HD B-1801
3.7V Lithium Polymer Battery Cell Manufacturers and Suppliers based in China
3.7v 1200mah Lipo Battery For Mjxrc T64 T04 T05 F28 F29 T56 T57 Huanqi 887 Rc Aircraft Lipo Battery 3.7 V 1200 Mah 993052 Jst - Rechargeable Batteries - AliExpress
Amazon.com: EEMB 3.7V Lipo Battery 300mAh 602030 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery with JST Connector Make Sure Device Polarity Matches with Battery Before Purchase!!! : Health & Household
Lithium Ion Polymer Battery - 3.7v 100mAh : ID 1570 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits