Yuasa NPX-100RFR Sealed Lead-acid Battery (12V, 28Ah, 95WPC)

Yuasa NPX-100RFR Sealed Lead-acid Battery (12V, 28Ah, 95WPC)


Ah Capacity:28 Ah @ 10hrs
Watts Per Cell:95
Terminal:M5 Threaded Insert
Dimensions:6.53" x 4.92" x 6.89"
Weight:20.8 LBS


This is a genuine Yuasa NPX-100RFR rechargeable sealed lead-acid (SLA) battery.

Yuasa’s NPX general purpose industrial batteries are designed for high-rate discharge applications, and are considered to be among the best SLA batteries on the market. Oxygen Recombination Technology, the latest advance design, is utilized, and Yuasa have applied their eighty years experience in the lead acid battery and UPS battery field to produce the optimum design of Sealed Lead Acid batteries.

  • Sealed, leak proof construction.
  • Float service life: estimated 5 years.
  • Service life: 1,000+ charge/discharge cycles.
  • Flame retardant (FR) casing.
  • Excellent performance in either float or cyclic applications.
  • Usable in any orientation.
  • UL listed.
  • 12 Volts, 95 Watts per Cell.

Yuasa Battery is brand of GS Yuasa Corporation, the world’s second largest battery company and a 100+ year old Japanese corporation. Yuasa has been a leading manufacturer of premium industrial and power sport batteries for decades.

Features and Benefits from the Yuasa Datasafe NPX-100RFR Spec Sheet:

  • Sealed Lead Acid Construction. Unique construction and sealing technique ensures no electrolyte leakage from case or terminals.
  • Electrolyte Suspension System. Incorporates a microfine glass mat retains the maximum qty of electrolytes.
  • No gels or other contaminants are added to power supplies.
  • Control of Gas Generation. Effectively controls the production of gas during normal use.
  • NPX valve regulated lead-acid battery.
  • Designed for high rate discharge applications.
  • Used primarily where high wattage is required for a short duration.
  • Superior Value  (50% more wattage available and a 30% reduction in size over conventional batteries).
  • Low Maintenance Operation. Battery is almost maintenance free. This is due to sealed construction and the recombination of gasses within the cell.
  • Operation in any Orientation. No loss of performance or fear of electrolyte leakage.
  • Valve Regulated Design. Equipped with a simple, safe, low pressure venting system which releases excess gas and automatically reseals
  • Note: Battery should never be charged in a sealed container.
  • Lead Calcium Grids. Extra margin of performance and life in both cyclic and float applications with heavy duty lead calcium alloy grids.
  • Long Cycle Service Life – over a thousand discharge/charge cycles can be expected from the NPX-100RFR (depending upon the average depth of discharge).
  • Float Service Life – Five years expected service life (in float standby applications).
  • Separators- Special material provides efficient insulation between plates. This prevents short circuits between plates and prohibits the shedding of active materials for extra safety.
  • Long Shelf Life – Battery can be stored for extended periods up to one year at normal ambient temperatures with no permanent loss of capacity due to extremely low self discharge rate.
  • Broad Operating Temperature Range of NPX-100RFR. This allows for flexibility in system design and location.
    • Charge – 15°C to 50°C
    • Discharge – 20°C to 60°C
    • Storage – 20°C to 50°C (fully charged battery)

*See warranty page for details

To learn more about the NP/NPX/NPH/ Yuasa line of SLA batteries, see data sheet here. 

Additional information

Weight 20.8 lbs
Dimensions 6.53 × 4.92 × 6.89 in

12 V

Amp Hour

28 Ah

Watts per Cell

95 WPC

Yuasa NPX-100RFR Sealed Lead-acid Battery (12V, 28Ah, 95WPC)

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