Amazon.com: Park10 Toys 300mAh 3.7V Lipo Battery for XKA120-A380 Airplane (2 Pcs) : Toys & Games
Amazon.com: 3.7V 300mAh LI-PO Battery for 1/18 Scale Remote Control Shark UDI U816 U830 F180 E55 FQ777 FQ17W RC Drone for Syma X11 X11C 4 Pack with 5-in-1 Smart Battery Charger :
Amazon.com: Liter Energy Battery 3.7V Lipo Battery 300mAh Rechargeable Lithium ion Polymer Battery 702025 Lithium Polymer ion Battery with JST Connector : Health & Household
Amazon.com: Synergy Digital Dog Collar Battery, Compatible with Educator ET-300Receiver Dog Collar, (Li-Pol, 3.7, 300mAh), Replacement for Educator BL-100, BP37TR, BP-504, PL-711828, PL-711828N Battery : Pet Supplies