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Tycon Power TPBAT12-50 High Rate Valve Regulated SLA Batteries 12V 51Ah GEL SLA



The TPBAT series of high rate valve regulated sealed lead acid (VRLA) batteries have been developed for long term operation in harsh environments. The TPBAT12-50 batteries use gelled electrolyte technology which provides for the longest battery life available for applications like solar powered systems requiring numerous deep discharges. The batteries can be installed in any position without affecting their performance or reliability. The combination of advanced electrode and electrolyte formulations provide higher power output than normal batteries of the same physical size. The TPBAT12-50 has a 3/8” flag type terminal.


  • Sealed and Maintenance Free
  • Safety Valve for Ultimate Safety; Prevents Overpressure
  • Exceptional Deep Discharge Recovery Performance
  • Low Self Discharge Characteristics
  • Highly Resistant to Vibration and Shock


  • Remote Equipment Power
  • Surveillance Cameras
  • Wireless Base Stations
  • Medical Equipment
  • Remote Sensors
  • Backup Power Systems


    • 228 x 139 x 235mm  (9 x 5.5 x 9.24") .


    • 37lbs. (16.8kg)

    Technical Description

    • Voltage 12V
    • Capacity (amp hours; 20hr) 51
    • Float Life 5 Years
    • Type / Technology Valve Regulated Sealed Lead Acid / Gelled Electrolyte (GEL)
    • Capacity vs Temperature 50°C=102%; 0°C=85%, -30°C=40%
    • Self Discharge (25°C)  <2% per month
    • Charge Voltage (-30mV / °C) 14.4 to 14.7V ; Max Current 25A
    • Float Voltage (-20mV / °C) 13.5 to 13.8V
    • Operating Temperature -60C (-76F) to 60C (140F)
    • Housing Polypropylene

    More Information