Exit / Emergency Light Battery Replacement Proper Discharge Rate Correct Wire Connector (2 pack) This battery works for the following models: EDCNRB EDCENRB XDRB Batteries NIC0905 CUSTOM-222 CUSTOM222 N20AE015A Ni-CD AA 800mAh 4.8v OSA146 OSA-146 This rechargeable nickel cadmium battery is specifically designed for Exit / Emergency Lights. 8 " of wire length, Proper Wire Connector, Correct Polarity. Product Features: Voltage: 4.8 Volt Capacity: 800 mAh Battery Chemistry: NiCad Part Number: XPP1BH4880 Exit Sign Emergency Light Battery Fire Exit Sign, Fire Exit Light, NiCD, Ni CD 4.8v 4.8 v 400 mah 600 mah 0.4AH AH 0.4 0.8AH 0.8 800