FG7-12 valve regulated lead acid ups 12v 7ah battery

VRLA Battery 12V 7AH | Dimension: 151x65x94x100mm

SKU: FG7-12 Category:

GRANKIA FG7-12 valve regulated lead acid ups 12v 7ah battery utilizes Absorbent Glass Mat Technology which is capable of delivering high currents on demand and offers a relatively long service life.

Lead acid batteries can be found in a wide variety of applications including small scale power storage such as UPS systems, inverter, starting lighting and ignition power sources for automobiles, along with large, grid-scale power systems.

FG7-12 valve regulated lead acid ups 12v 7ah battery

FG7-12 valve regulated lead acid ups 12v 7ah battery

12V 7AH Battery Features

  • Low internal resistance allowing them to stand deep discharge currents
  • Adapted to deep cycling applications
  • Less sensitive to temperature rise
  • Long service life
  • Absorbed Glass Mat technology (great durability and vibration-resistance)
  • Totally sealed for life – dry-cell, unspillable and safe
  • Maintenance-free
  • ABS Containers (UL94HB or UL94V0)
  • Minimal self-discharge – ideal for seasonal use

Lead Acid Battery Applications

  • Uninterrupted power supply(UPS)
  • Automotive and traction applications
  • Lighting equipment, fire alarms and security systems
  • Communication and telecom system
  • Solar energy system
  • High current drain applications
  • Fire alarms and security systems
  • Portable VTR/TV, tape recorders, radios, etc.
  • Various power toys and recreational equipment
  • Emergency power supplies in power generation plants and substations
  • Golf Cart

Sealed Battery Details

Reliable and high performance lead acid battery

small lead acid battery terminal

AGM lead acid battery in series or in parallel connection

VRLA Battery FAQ

 

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Nominal Voltage 12V(6 cells per unit)
Design Floating Life @25℃ 5 Years
Nominal Capacity @25℃(20 hour [email protected],10.50V) 7.00Ah
Capacity @25℃ 10 hour rate (0.66A,10.8V) 6.60Ah
 5 hour rate (1.25A,10.5V) 6.25Ah
1 hour rate (4.57A,9.6V) 4.57Ah
Internal Resistance Full Charged Battery@25℃ ≤22.0mΩ
Ambient Temperature Discharge -20℃~50℃
Charge -20℃~50℃
Storage -20℃~50℃
Max. Discharge Current@25℃ 105A(5s)
Capacity affected by Temperature

(10 hr Capacity )

40℃ 102%
25℃ 100%
0℃ 85%
-15℃ 65%
Self-Discharge @25℃ per Month 3%
Charge (Constant Voltage) @25℃ Standby Use Initial Charging Current Less than 2.10A

Voltage 13.6-13.8V

Cycle Use Initial Charging Current Less than 2.10A

Voltage 14.4-14.9V

 

Discharge Constant Current per Cell (Amperes at 25°C)

F.V/Time 5min 10min 15min 30min 45min 1h 2h 3h 5h 8h 10h 20h
1.60V 27.94 18.32 13.45 7.98 5.82 4.57 2.89 1.98 1.32 0.89 0.70 0.370
1.67V 26.62 17.56 13.16 7.85 5.73 4.42 2.84 1.94 1.30 0.87 0.69 0.363
1.70V 25.50 16.60 12.98 7.75 5.66 4.28 2.78 1.91 1.27 0.85 0.68 0.357
1.75V 24.30 15.83 12.29 7.49 5.51 4.15 2.73 1.87 1.25 0.84 0.67 0.350
1.80V 22.44 14.75 11.47 7.19 5.33 4.03 2.63 1.80 1.20 0.82 0.66 0.346

 

Discharge Constant Power per Cell (Watts at 25°C)

F.V/Time 5min 10min 15min 30min 45min 1h 2h 3h 5h 8h 10h 20h
1.60V 52.03 35.16 26.00 15.53 11.36 8.99 5.67 3.91 2.62 1.77 1.40 0.738
1.67V 49.86 33.74 25.50 15.31 11.21 8.68 5.57 3.83 2.56 1.74 1.39 0.727
1.70V 47.81 31.91 25.21 15.14 11.10 8.37 5.47 3.76 2.52 1.72 1.38 0.718
1.75V 45.80 30.47 23.92 14.68 10.83 8.06 5.37 3.69 2.47 1.70 1.36 0.703
1.80V 42.70 28.49 22.36 14.14 10.50 7.75 5.15 3.55 2.38 1.66 1.34 0.700