No one wants to lose that toy-based tingle mid-session, so make sure that you have a pack of these tiny batteries to hand for just such an occasion. Perfect for powering smaller toys such as cock rings and bullet vibes, this twin pack will last and last. LR44 batteries have lots of different names, but they are all the same battery. They are also known as: AG13, SG13, GVN-L1154, L1154, LR1154, LR154, A76, S76, 157, 303, 357. We always call them LR44 on Lovehoney.