The LR44 equivalent batteries are A76, AG13 batteries, G13, LR1154, L1154, 154, and so on. You could buy Energizer A76 LR44 on the electronic market. The LR44 battery is similar in size to button cells made of silver oxide (for instance, SR44 batteries, SR44SW, 303, as well as ...
Introduction of SR621SW Battery The SR621SW is a silver oxide battery. It needed a small amount of mercury in order to prevent performance degradation and leakage. It could meet the requirement that decreasing the use of environmentally harmful substances in batteries. It could be able to signif...