CR2016 batteries are a versatile and reliable power source for many small electronic devices. Known for their coin-cell design, these batteries are commonly used in items like key fobs, hearing aids, remote controls, toys, and even medical devices. At TradeNRG, we offer a wide selection of high-quality CR2016 batteries, ensuring your devices stay powered and operational. https://www.tradenrg.co.uk/collections/cr2016-batteries