18650 Battery Flat Head Top 3.7V 3000Mah Lithium Rechargeable Power Batteries For Toy Flashlight Toothbrush Radio Shaver(NO-PCB) - AliExpress
Hurtig oplader og 4 stk. 3.7V 760mAh genopladelige Li-ion-batterier til Netgear Arlo Wireless HD Security Camera | Batteri til overvågningssystem | Genopladelige batterier | Akkushop-Denmark
Amazon.com: EEMB 3.7V Lipo Battery 500mAh 403048 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery with JST Connector Make Sure Device Polarity Matches with Battery Before Purchase!!! : Health & Household