Description

This is a genuine Yuasa SWU425-12FR High Rate UPS battery.

Designed for standby applications, Yuasa’s SWU line of UPS batteries features their HT Element X Alloy™, a highly purified alloy that greatly minimizes the effects of grid corrosion and slows grid growth. The unique technologies implemented in the design of this battery leads to a long, reliable battery life that is designed to last in higher temperature applications.

• 10-year design life.
• Epoxy-sealed terminals.
• Rugged ABS case to minimize handling damage.
• Excellent performance in either float or cyclic applications.
• Spill-proof operation.
• UL listed.
• 12 Volts, 425 Watts per Cell.

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

Features and Benefits from the Yuasa SWU425-12FR Spec Sheet:

• Long Life Design
  • Low calcium alloy.
  • HT Element X Alloy™ extends life in high temperature applications.
  • Primary lead for long life.
  • Additives to maintain compression.
  • Designed to control charging current as temperature increases.
  • No thermal runaway.
  • Epoxy sealed terminals to prevent post leaks.
  • Handling damage minimized by Rugged ABS cases.
  • Spill Proof Operation – AGM Technology .
  • High gas recombination efficiency.
  • Performs in either float or cyclic applications.
• Capacity Range: 425Wpc (15 min. rate).
• 10 year Design Life  – Standby application.
• Compliance
  • UL 1989
  • IEC IEC 60896-21+22
  • UL 94V-0
• Recommended Float Charge Voltage: 13.65V +/- 0.15V
• Recommended Temperature Compensation: 3mv/o C/cell
• Internal Resistance: Approximately 3.0 mΩ measured with 1kHz AC bridge
• Terminal Torque: 45 in.lbs.
• Maximum 5 Second Discharge Current: 630A
• Maximum 1 Minute Discharge Current: 315A

*See warranty page for details

To learn more about the Yuasa line of SWU UPS batteries, see spec sheet here.