Kc List Lipo Battery Dtp523040 3.7V 650mAh Lithium Ion Polymer Battery - China Li-ion Battery 650mAh, Lipo Battery | Made-in-China.com
3.7V Polymer Lithium Ion Battery for Rocketry Electronics
Lipo Battery 50mah, 3.7V 381018 - RobotShop
Lithium Ion Polymer Battery - 3.7V 1500mAh
Lithium Ion Battery - 110mAh - PRT-13853 - SparkFun Electronics
Amazon.com: EEMB 3.7V Lipo Battery 340mAh 542730 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