These batteries are specifically made for emergency exit lights and signs, which is important because regular batteries won't cut it for this application. They're nickel-cadmium (Ni-Cd) rechargeable batteries with 2.4V and 1100mAh capacity - exactly what most emergency lighting systems need. The 4-pack is perfect if you have multiple units to maintain or want to keep spares on hand. They're compatible with a bunch of common models including Lithonia 10010034, Interstate NIC1394, BEL-179, and Exitronix 10010036. Installation is straightforward - just make sure you get the polarity right when you put them in. The rechargeable design means they'll last through multiple power outages and charging cycles. They have built-in protection against over-voltage, over-current, over-charge, and short-circuit situations, which is crucial for safety equipment. If your exit sign has been beeping or the battery light has been on, these replacements will solve that problem. Much cheaper than calling an electrician to handle the replacement for you. Just pop out the old ones, put these in, and plug the unit back in. The batteries will charge up and be ready for the next power outage. Seriously, if you're responsible for building maintenance or just want to make sure your emergency lighting is working properly, having these on hand is a smart move.
Free 30-day returns 
Free 30-day returns
