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18ah Deep Cycle Battery

A 18Ah 12V Deep Cycle Sealed Lead-Acid Battery with Absorbed Glass Mat (AGM) The EPS general series VRLA battery with optimum design offers you 5 years full maintenance free design life. This batt..

  • Brands GSS Group
  • Product Code: EPS1218 DC
  • Availability: 7-10 Days

Tags: EPS, deep cycle, battery

A 18Ah 12V Deep Cycle Sealed Lead-Acid Battery with Absorbed Glass Mat (AGM)

The EPS general series VRLA battery with optimum design offers you 5 years full maintenance free design life.
This battery with it’s improved reliability is highly suited for security and alarm systems, UPS systems, emergency light systems and other small backup applications.

 

Maintenance & Cautions:technical specs

  • Do NOT overcharge or discharge the battery
  • Always charge batteries with the correct voltage
  • Recharge capacity is 1.1 - 1.15 times the discharge capacity
  • Effect of temperature on cycle charge voltage: -5mV/degrees per cell
  • Temperature, recharge rate and the depth of discharge affect battery life
  • Battery MUST always be kept in an upright position

 

**Deep cycle batteries are sealed lead-acid batteries that are designed to be discharged regularly during normal operation, effectively capable of discharging up to 80% of its capacity.

 

 

Physical Attributes
Approximate Weight 5.25 kg (11.7 lbs)
Dimension L181mm x W77mm x H167mm
Voltage & Designations
Ambient Temperature Discharge: -15-50℃ Charge: -15-40℃ Storage: -15-40℃
Container Material ABS (UL94-V0 optional)
Designed Floating Life (20℃) 5 Years
Equalize & Cycle Use Charge Voltage (20 -25℃) 14.4-14.8V (-5mV/ cell/ ℃)
Float Charge Voltage (20 - 25℃) 13.6-13.8V (-3mV/ cell/ ℃)
Internal Resistance Approximately 0.012 Ohm (fully charged @ 20℃)
Max. Charge Current 5.7A
Max. Discharge Current (5S) 270A
Nominal Capacity (20℃) 18 Ah @ 20HR-rate (to 1.75Vpc)
Nominal Voltage (V) 12 (6 Cells per unit)
Self Discharge Approximately 3% per month @ 20℃
Short Circuit Current 1000A
Terminal Type Female Copper Insert M5 (torque: 6-7N.m)