(2 pack) D-AA650Bx4 0120859 Ni-CD AA 400mAh 4.8V OSA145 Custom-145-18 Custom-145-10 EJW-NI-CAD All Fit E1021R 4.8v 650mah Ni-CD AA 4.8v 800mah Ni-CD AA BYD D-AA650B-4 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: 650 mAh Battery Chemistry: NiCad Part Number: 4865BHJC2P Exit Sign Emergency Light Battery Fire Exit Sign, Fire Exit Light, NiCD, Ni CD 4.8 v 650 mah 800 mah 400 mah 1000 mah This battery works for the following models: Interstate - NIC0991 4AA-800-18-8WL 4AA-800-18-8WL 859-0120859 D-AA650B