NiMH rechargeable battery and battery pack

NiMH rechargeable battery and Battery pack Forever NiMH rechargeable battery and Battery pack which have been specially developed for Emergency applications in compliance with International (IEC 61951) standards.,where the cells are regularly used at high temperatures,permanently maintained under charge,and occaionally deischarged. 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 (alarms) Features: high energy excellent life at high temperature&in permanent charge very good charge efficiency at high temperature compliance with most emergency lighting standards good storage capability zero maintenance