Amazon.com: ICR18500 Battery 3.7V 1400mah Li-Ion Rechargeable with Flat Top 6PC(They are not 1865mm Batteries Also Not AA Size Battery) : Health & Household
Amazon.com: 4 Pcs ICR 10440 Rechargeable Lithium Ion Battery,3.7v 350mah (10 * 44mm, Shorter Than AAA Size) : Health & Household
Amazon.com: EEMB 3.7V Lithium ion Polymer Battery 2000mAh 103454 Lipo Battery Rechargeable Lithium Polymer ion Battery with JST Connector Make Sure Device Polarity Matches with Battery Before Purchase!!! : Health & Household
2 14500 QB Li-ion 700mAh Rechargeable Battery 3.7v BLUE ButtonTops no PCB | eBay
4x ICR18500 3.7V 1400mAh Li-ion Battery Flat Top for FrSKY X-lite transmitter | eBay