NiCd rechargeable battery pack for emergency light

NiCd rechargeable battery pack for emergency light Forever Nicd high temperature batteries which have been specially developed for Emergency applications in compliance with International (IEC 61951) standards and ICEL 1010 standard,where the cells are regularly used at high temperatures,permanently maintained under charge,and occaionally discharged. The designed temperature range is 0 to 70,and the cells will deliver the required current after a long period of permanent charge at high temperature. normally 3hours after 4 years at 55. Main Applications Emergency lighting units (exit signs, emergency lighting fixtures,) UPS & back-up systems Security devices.