Data Safe NPX-35FR F2 Battery Replacement for NP8.5-12

Data Safe NPX-35FR F2 Battery Replacement for NP8.5-12

Regular price $25.99 Sale

Enersys Data Safe NPX-35FR F2 battery are designed using proven gas recombination technology which removes the need for regular water addition by controlling the evolution of hydrogen and oxygen during charging. Gas recombination provides the user with freedom to use lead acid batteries in a wide range of applications.

Features & Benefits
  • Flame Retardant Case
  • Design Life: 3-5 years @ 25ºC(77ºF)
  • UL recognized
  • Approved for shipping as non-hazardous, non-spillable
  • Operates in any position

  • Emergency Lighting
  • General Electronics
  • Medical
  • Mobility
  • Security
  • Uninterruptible Power Supply

    Technical Features and Benefits
  • The construction and sealing techniques of the Data Safe NPX battery guarantee leakproof operation in any position with no adverse effect to capacity or service life.

    Electrolyte Suspension System:
  • All Data Safe NPX batteries utilize an electrolyte suspension system consisting of a high porosity, glass fiber material which in conjunction with plates, totally absorb and contain the electrolyte. No silica gels or any other contaminants are used.

    Gas Generation:
  • Data Safe NPX batteries incorporate a built-in design that controls gas generation and induces recombination of more than 99% of gases generated during float usage.

    Maintenance Free Operation:
  • There is no need to check specific gravity of the electrolyte or add water to Data Safe NPX batteries during float service life. In fact, there is no provision for this type of maintenance.

    Low Pressure Valve Regulated System:
  • All Data Safe NPX batteries are equipped with safety release valves, designed to operate between 2 and 5 psi and automatically reseal. Hence, there is never an excessive accumulation of gas within the battery.

    Heavy Duty Grids:
  • Heavy duty lead calcium tin alloy grids provide an extra margin of performance and service life in either float or cyclic applications, even after repeated over discharges.

    Cyclic Service Life:
  • More than 1000 discharge/recharge cycles can be realized from Data Safe NPX batteries, dependent on the average depth of discharge.

    Float Service Life:
  • Data Safe NPX Series batteries have an expected life span of 3 to 5 years in float service applications.

    Self Discharge - Shelf Life:
  • The self discharge rate of the Data Safe NPX series at room temperature is approximately 3% of rated capacity per month.

    Operating Temperature:
  • Data Safe NPX Batteries may be operated over a broad range of ambient temperatures.

    Deep Discharge Recovery:
  • Data Safe NPX batteries recover their capacities even after repeated deep discharges.
  • This Battery, Battery Posts, Terminals, and Related Accessories can expose you to chemicals including Lead, Lead Compounds and other chemicals which are known to the State of California to cause Cancer and birth Defects or other reproductive harm. Wash hands after handling. For more information go to: