FM 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 FM series battery has reliable standby service life. It is suitable for UPS/EPS, medical equipment, emergency light and security systems applications.
Cells Per Unit
Voltage Per Unit
9.0Ah@120hr-rate to 1.75V per cell @25°C
Approx. 2.55 Kg ( Tolerance ±3%)
Max. Discharge Current
90 A (5 sec)
Approx. 18 mΩ
Operating Temperature Range
Discharge: -20 °C~60 °C
Charge: 0 °C~50 °C
Storage: -20 °C~60 °C
Normal Operating Temperature Range
25 °C±5 °C
Float charging Voltage
13.7 to 13.9 VDC/unit Average at 25 °C
Recommended Maximum Charging
Equalization and Cycle Service
14.6 to 14.8 VDC/unit Average at 25 °C
SAKO Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25 °C. Self-discharge ratio less than 3% per month at 25 °C. Please charge batteries before using.
Faston Tab 187(F1)/Faston tab 250(F2)
A.B.S. UL94-HB, UL94-V0 Optional.
Packaging & Shipping
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