Amazon.com: 18650 Lithium Battery Charger 4 Bay Universal Fast Charger for 3.7V Li-ion 10440,14500,16340,16650,14650,18350,18500,18650(123A) Ni-MH Ni-Cd A AA AAA AAAA Rechargeable Battery(no Battery) : מוצרי חשמל
Amazon.com: Rechargeable Lithium Ion Battery Pack - VIDAR 7.4V 6400mAh High Capacity Li-ion Battery Pack with JST PH2.54/2P Plug-in(Customizable) for Electronics,Toys,Lighting,Equipment : טיפוח הבריאות והבית