When my security system was installed the batteries lasted quite a while. Over the past 3 years the life of the batteries have declined a lot. I do not remember the
original batteries having chinese characters on them. The newer ones do. Does
this mean that my securty system is using knock off chinese batteries and I am paying for them. They seem to go bad in a few months. They also said that the
batteries do not last as long during the winter months. At this rate I am going to have to give up my security. because I cannot afford batteries.
