3.7V 4400mAh-16.28wh Rechargeable Li-ion Battery - VIDAR Real Capacity Super Durability Lithium Batteries with JST 2.0/2P Plug for Electronics, Toys, Lighting, Equipment
Amazon.com: 2 Pcs 3.7V Rechargeable Batteries 1/2AA Lithium ion Battery icr14250 300mAh (Flat Top, 14.5 * 25mm, NOT AA or AAA) : Health & Household
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: DULEX 3.7V Lithium ion Rechargeable Batteries Charger for LED Flashlights, Toys, Doorbells, Handheld Mini Fan, Headlamps and Other Household Devices. : Electronics