(2 pack) This battery works for the following models: CUSTOM 128 CUSTOM128 ELB1P201N1 ELB-1P201N1 ELB0300 ELB-0300 OSA045 OSA-045 Interstate Batteries NIC0027 EBE-128 EBE128 Bel-128 Bel128 This rechargeable nickel cadmium battery is specifically designed for Exit / Emergency Lights. 8 " of wire length, Proper Wire Connector, Correct Polarity. Product Features: Voltage: 1.2 Volt Capacity: 1200 mAh Battery Chemistry: NiCad Part Number: BH1202STT1P Exit Sign Emergency Light Battery Fire Exit Sign, Fire Exit Light, NiCD, Ni CD 1.2v 1.2 v 1000 mah 1200 mah 1.2AH AH 1.2 1.0AH 1.0