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FIAMM FLX Battery Series

Standby Power Batteries | FIAMM UPS Battery | FIAMM FLX Battery Series

FIAMM FLX SeriesThe FIAMM FLX Battery Series of valve regulated batteries has been designed to deliver the highest performance with excellent reliability and float-life. The FLX uses proven VRLA technology with 99% internal recombination efficiency, is non-spillable and maintenance free, requiring no topping up of electrolyte during its floatlife.

The FLX high energy density allows for a compact battery layout and footprint, which reduces required installation space. The FLX blocs can be installed in cabinets or racks and have a self-discharge rate of less than 2% per month, guaranteeing a long shelf-life. The FLX series is non-hazardous for air/sea/rail/road transportation and is 100% recyclable.

FIAMM FLX Battery Series Features

  • Special lead calcium tin alloy grid, designed to resist corrosion and provide short recharge time
  • VRLA AGM technology using low resistance high microporous fiberglass separators
  • Leak resistant post seal, threaded female terminals with high conductivity and maximum torque resistance
  • One-way safety relief valves allow gas to escape and prevent the ingress of oxygen.
  • Flame arrestors prevent sparks or flames entering the battery
  • Flame retardant ABS plastic to IEC 707 FV0 and UL94 FV0 (LOI greater than 28%)
  • Heat sealed box to lid weld for superior integrity
  • Installation in any orientation (excluding permanently inverted)

FIAMM FLX Specifications

TypeCapacity (Ah)
20 hrs to 1.75 VPC at 77°F
Dimensions (in)
(L x W x H)
Weight (lbs)
12 FLX 10028.66.53 x 5.16 x 6.7721.4
12 FLX 150447.78 x 6.48 x 6.6530.6
12 FLX 20060.59.06 x 5.43 x 8.3539.2
12 FLX 30082.510.27 x 6.85 x 8.5858.3
12 FLX 3509911.87 x 6.85 x 8.5867.5
12 FLX 40011013.31 x 6.85 x 8.4673.3
12 FLX 50013213.31 x 6.85 x 10.8793.6
12 FLX 54015413.31 x 6.85 x 10.8798.0
12 FLX 70019821.97 x 4.96 x 12.64134

For more in-depth specifications, see the data sheet

For more information about FIAMM FLX Series,
call 800-876-9373 or email [email protected].