12 Volt - 12 Amp Hour UPS Replacement Battery

All batteries are not created equal. Gruber manufactured the 58AGPS-12-12-F specifically for electronic equipment and offers one of the longest shelf lives assuring your equipment long life and reliability.

Gruber 58AGPS-12-12-F2:
  • Voltage: 12V
  • Amp/H: 12AH
  • Terminal: F2
Gruber 58AGPS-12-12-F2 Replacement Battery
Gruber 58AGPS-12-12-F2 - Click to enlarge

Please call 1-866-722-5776 to order


  • Lead alloy with low calcium minimizes gassing and extends the life of the grid.
  • Through unique active material recipes, plates after undergoing curing and tank formation provide outstanding energy density and ensure the quality of the battery.
  • Using brass coated lead alloy battery terminals minimizes the impedance of connecting cells inside.
  • The case made of ABS resin and cells kept under internal pressure protects from outer shock or impact.
  • Micro-porous AGM separator completely absorbs and retains electrolyte under the pressured cell design.
  • Electrolyte sufficiently serves for electrochemical reactions in battery but never spills.
  • Battery cases are sealed in epoxy and cells are covered with vents to avoid cell contamination with the atmosphere and serve for internal oxygen reaction.
  • With very little gas evolution, the water loss is minimized and service life is extended. Excess pressure and gas will be released which ensures safety.
  • Vent design is certificated by UL.
Battery Type 12V, 12AH
20 hour rate (0.60A) 12Ah
10 hour rate (1.12A) 11.20Ah
5 hour rate (2.03A) 10.20Ah
3 hour rate (2.98A) 8.90Ah
1 hour rate (7.49A) 7.49Ah
Length 151mm (5.95in)
Width 98mm (3.86in)
Height 95mm (3.74in)
Total Height101mm (3.98in)
Approx Weight 8.38 Lbs.(3.80kg)
CurrentMaximum Discharge Current
for 5 seconds: 180A
Operating Temp Range
Charge0c(32f) to 40c (104f)
Discharge-15c(5f) to 50c (122f)
Storage-15c(5f) to 40c (104f)
Internal ResistanceApprox. 14 mΩ
Container MaterialABS

Compatible UPS Units - Battery Cross Reference

Conext: 900 AVR

Deltec: PRA 1000, PRC 1000, PRM 700,

Fenton: PowerPal L1000, PowerPal L1000X, PowerPal L1400, PowerPal L1400X

NCR: 4070-0700-7194S (700VA)
OptiUPS: 1000ES, 1000PS, 1400E, 650E, 650ES

Parasystems: MBK 300, MPK 320, PRO 1000, PRO 2200R, PRO 700

Unisys: UP910