Make sure to get yourself a battery that is definitely over 1.3v for the big wall clocks. The much larger hands choose lots of energy so an even better battery will final longer. Lithium batteries are stated to past quite a long time in clocks. You should see the https://hoop-stand-price-in-dhaka76532.idblogmaker.com/37401408/top-unique-handmade-gift-clock-secrets