RITAR RT1290 Lead-Acid Battery

Ritar RT1290 12V 9Ah Replacement Battery RT series is a general purpose battery with 5 years design life in float service . It meets with IEC and JIS standards .With up-dated AGM valve regulated technology and high purity raw materials, the RT series battery has reliable standby service life. It is suitable for UPS/EPS, medical equipment, emergency light and security systems applications. Float Service: Every month, recommend inspection every battery voltage. Every three months, recommend equalization charge for one time. Equalization charge method: Discharge: 100% rate capacity discharge. Charge: Max. current 0.3CA, constant voltage 14.4-14.7V charge 24h. Effect of temperature on float charge voltage: -3mV/?/Cell. ?Length of service life will be directly affected by the number of discharge