Mighty Max 6V 4.5AH SLA Replacement Battery for Edwards 1620 - 6 Pack | eBay
Can A 1616 battery Be Replaced By A 1620? Best Answer
DURACELL 1620 CELL BATTERY - Fixit Hardware Store
Amazon.com: Duracell 1620 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness Devices, Watches, and more, CR Lithium 3 Volt Cell : Health & Household