Emergency / Exit Light Battery Replacement Correct Wire Connector Proper Discharge Rate This rechargeable nickel cadmium battery is specifically designed for Exit / Emergency Lights. 8 " of wire length, Proper Wire Connector, Correct Polarity. Product Features: Voltage: 3.6 Volt Capacity: 600 mAh Battery Chemistry: NiCad Part Number: JC2PBH3660 Exit Sign Emergency Light Battery Fire Exit Sign, Fire Exit Light, NiCD, Ni CD 3.6v 600mah 3.6 v 800 mah This battery works for the following models: TEIG 24-4009 24-4009 Custom-4 Batteries NIC0625 Ni-CD AA 3.6v 600mah GP GP3600GR GP-3600-GR OSA191 Battery 18841 EBE-4 Ni-CD AA 3.6v 800mah 3.6v 600mAh Ni-CD Battery Pack Replacement for Emergency / Exit Light