Lithium Ion Battery - 1Ah - PRT-13813 - SparkFun Electronics
Fenix 21700 Rechargeable Li-ion Battery - 5000 mAh - V2 - Fenix Store
SB900B - Rechargeable Lithium-Ion Battery - Shure USA
Ultra Small Battery 3.7v 30mah 301012 301010 301015 Lithium Polymer Rechargeable Lipo Battery For Mp3 Mp4 Pad Dvd Bluetooth - Digital 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
Amazon.com: Be oneself 3.7V 500mAh Lithium Polymer mini rechargeable battery 472540 Li-ion Li-Po for #1118 keychain camera : Cell Phones & Accessories