Duracell Products Button Cell , 389, 36/carton

The Duracell 389/390 Silver Oxide Button battery is designed to provide reliable power to specialty devices like watches, medical devices, digital thermometers, and other electronics. Duracell 389/390 Silver Oxide Button batteries are guaranteed for 4 years in storage, so you can be confident these batteries will be ready when you need them. From storm season to the holidays, Duracell is the #1 trusted battery brand.

Silver oxide button provide reliable, long lasting power for your medical devices, watches, toys, electronics and more. Engineered for long lasting performance. Guaranteed for four years in storage. Guaranteed against defects in and workmanship. Should any device be damaged due to a defect, Duracell will repair or replace it at their option.