Prostar GPC24-12 sealed lead carbon battery 12v 24ah for solar

Lead Carbon Battery | 12V 24AH | Sealed | Maintenance-free | Dimension: 165x126x174x174mm

SKU: GPC24-12 Category:

Prostar GPC24-12 sealed lead carbon battery 12v 24ah for solar is an evolution of the traditional, tried & tested, VRLA AGM lead acid technology.

Lead carbon battery 12V 24AH provides not only high energy density, but also high power, rapid charge and discharge, longer cycle life. It is suitable for solar and wind renewable energy, etc.

In a lead carbon agm battery , carbon is added to the negative plate which results in a much longer life. In fact, the added carbon gives the battery electrode many of the properties of a super-capacitor, which improves charge and discharge performance.

Lead Carbon Battery Structure

Lead Carbon Battery 12V 24AH BENEFITS

  • Excellent PSoC cyclic performance
  • High charging efficiency (95%) – less wasted energy.
  • Excellent charge acceptance – faster charging
  • Reduced sulphation – more capacity for longer
  • Low maintenance and no watering – low cost of running
  • Sealed VRLA construction – almost zero gassing
  • High reliability & predictable performance
  • Fuel savings when used with hybrid genset applications
  • Drop in replacement – no special charging or management required
  • Wide temperature tolerance (-30°C to +60°C)

Lead Carbon AGM Battery Application

  • Off-Grid Cabins, Homes & Grid-Tie Battery Back-up
  • Energy storage system
  • Recreational, Electric & Hybrid Vehicles
  • Marine Battery Replacement

TECHNICAL SPECIFICATIONS

Nominal Voltage 12V (6 cells per unit)
Design Floating Life @25 20 Years
Nominal Capacity @25(20 hour rate@1.20A,10.50V) 24.0Ah
Capacity @25 10-hour rate (2.23A,10.8V) 22.3Ah
 5-hour rate (4.10A,10.5V) 20.5Ah
 1-hour rate (14.4A,9.60V) 14.4Ah
Internal Resistance Full Charged Battery@25 ≤13.0mΩ
Ambient Temperature Discharge -30~60
Charge -30~60
Storage -30~60
Max. Discharge Current@25 240A(5s)
Capacity affected by Temperature 

(10 hr. Capacity)

40 108%
25 100%
0 90%
-15 70%
Self-Discharge@25 per Month 3%
Charge (Constant Voltage) @25 Standby Use Initial Charging Current Less than 7.2A

Voltage 13.6-13.8V

Cycle Use Initial Charging Current Less than 7.2A

Voltage 14.4-14.7V

DIMENSIONS & WEIGHT

Length(mm)                            165±1

Width(mm)                             126±1

Height(mm)                            174±1

Total Height(mm)                174±1

Weight(kg)                            8.6±3%

BATTERY DISCHARGE TABLE

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

F.V/Time 5min 10min 15min 20min 25min 30min 35min 40min 45min 60min 90min 2h 3h 4h 5h 6h 7h 8h 10h 12h 20h
1.60V 65.3 41.6 35.3 28.8 25.4 22.6 20.0 18.1 16.6 14.4 11.7 9.2 6.4 5.3 4.4 3.7 3.2 2.9 2.45 2.06 1.27
1.65V 64.1 40.8 34.7 28.3 24.9 22.2 19.6 17.8 16.3 14.2 11.4 9.0 6.3 5.2 4.3 3.6 3.2 2.8 2.40 2.02 1.25
1.67V 63.4 40.5 34.3 27.9 24.7 22.0 19.5 17.7 16.2 14.0 11.3 8.9 6.3 5.1 4.2 3.6 3.1 2.8 2.37 2.00 1.24
1.70V 62.2 39.7 33.7 27.4 24.3 21.6 19.1 17.4 15.9 13.7 11.1 8.8 6.2 5.1 4.2 3.5 3.1 2.8 2.33 1.97 1.23
1.75V 61.7 39.3 33.4 27.0 23.9 21.4 18.9 17.2 15.7 13.6 11.0 8.6 6.1 5.0 4.1 3.5 3.1 2.7 2.30 1.94 1.20
1.80V 59.7 38.0 32.3 26.4 23.2 20.7 18.3 16.7 15.2 13.2 10.7 8.3 5.8 4.8 4.0 3.3 2.9 2.6 2.23 1.88 1.16
1.85V 56.2 35.9 30.4 24.8 21.8 19.4 17.2 15.7 14.3 12.4 10.0 7.9 5.5 4.5 3.7 3.2 2.8 2.5 2.09 1.76 1.06

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

F.V/Time 5min 10min 15min 20min 25min 30min 35min 40min 45min 60min 90min 2h 3h 4h 5h 6h 7h 8h 10h 12h 20h
1.60V 122.3 78.4 66.7 54.5 48.3 43.2 38.1 34.8 31.8 27.7 22.3 17.6 12.4 10.1 8.4 7.0 6.2 5.5 4.7 4.0 2.47
1.65V 120.5 77.3 65.8 53.9 47.6 42.6 37.4 34.1 31.3 27.2 21.9 17.3 12.2 9.9 8.3 6.9 6.1 5.5 4.6 3.9 2.45
1.67V 119.7 76.6 65.2 53.3 47.2 42.2 37.2 33.9 31.1 26.9 21.8 17.1 12.0 9.8 8.2 6.9 6.1 5.4 4.6 3.9 2.44
1.70V 118.6 75.5 64.2 52.4 46.4 41.4 36.7 33.4 30.7 26.4 21.3 17.0 11.9 9.7 8.1 6.8 6.0 5.3 4.5 3.8 2.42
1.75V 117.9 74.9 63.8 51.7 45.7 41.0 36.3 33.0 30.2 26.2 21.1 16.6 11.7 9.6 7.9 6.7 5.9 5.2 4.4 3.7 2.38
1.80V 114.5 72.8 61.9 50.7 44.5 39.7 35.2 32.1 29.3 25.3 20.5 16.0 11.2 9.1 7.7 6.4 5.6 5.0 4.3 3.6 2.30
1.85V 107.9 69.2 58.6 48.0 42.2 37.7 33.4 30.4 27.9 24.1 19.5 15.3 10.7 8.7 7.3 6.2 5.4 4.8 4.1 3.4 2.09

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