GPC50-12 sealed rechargable lead carbon 12v 50ah battery price

Lead Carbon Battery | 12V 50AH | Sealed | Maintenance-free | Dimension: 229x138x208x212mm

SKU: GPC50-12 Category:

Prostar GPC50-12 sealed rechargable lead carbon 12v 50ah battery price 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.

Prostar lead-carbon batteries use functional activated carbon and graphene as carbon materials, which are added to the negative plate of the battery to make lead carbon batteries have the advantages of both lead-acid batteries and super capacitors. It not only improves the ability of rapid charge and discharge, but also greatly prolongs the battery life. It is more suitable for the application of PSOC.

Lead-Carbon batteries are different from other types of batteries because they combine the high energy density of a battery and the high specific power of a super-capacitor in a single lower-cost device (also known as Pb-C).

lead carbon battery

Lead Carbon 12V 50AH Battery 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 12V 50AH 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@2.50A,10.50V) 50.0Ah
Capacity @25 10-hour rate (4.64A,10.8V) 46.4Ah
 5-hour rate (8.60A,10.5V) 43.0Ah
 1-hour rate (30.1A,9.60V) 30.1Ah
Internal Resistance Full Charged Battery@25 ≤10.0mΩ
Ambient Temperature Discharge -30~60
Charge -30~60
Storage -30~60
Max. Discharge Current@25 500A(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 15.0A

Voltage 13.6-13.8V

Cycle Use Initial Charging Current Less than 15.0A

Voltage 14.4-14.7V

DIMENSIONS & WEIGHT

Length(mm)                             229±1

Width(mm)                              138±1

Height(mm)                            208±1

Total Height(mm)                212±1

Weight(kg)                             17.7±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 136.0 86.7 73.6 60.0 52.9 47.1 41.6 37.8 34.6 30.1 24.3 19.1 13.4 11.0 9.1 7.6 6.7 6.0 5.09 4.28 2.65
1.65V 133.5 85.1 72.3 59.0 52.0 46.2 40.8 37.1 33.9 29.5 23.8 18.7 13.1 10.8 8.9 7.5 6.6 5.9 5.00 4.21 2.60
1.67V 132.2 84.3 71.5 58.1 51.5 45.8 40.6 36.9 33.8 29.2 23.6 18.6 13.0 10.7 8.8 7.4 6.5 5.8 4.95 4.18 2.58
1.70V 129.5 82.7 70.2 57.0 50.5 44.9 39.9 36.3 33.2 28.6 23.2 18.4 12.9 10.5 8.8 7.4 6.5 5.8 4.85 4.11 2.56
1.75V 128.5 81.9 69.6 56.3 49.8 44.5 39.4 35.8 32.7 28.3 22.9 18.0 12.7 10.4 8.6 7.2 6.4 5.7 4.79 4.04 2.50
1.80V 124.5 79.3 67.2 55.0 48.3 43.1 38.2 34.7 31.8 27.4 22.2 17.3 12.2 9.9 8.3 7.0 6.1 5.5 4.64 3.91 2.43
1.85V 117.0 74.7 63.3 51.7 45.3 40.5 35.9 32.6 29.9 25.9 20.9 16.4 11.5 9.4 7.8 6.6 5.8 5.1 4.36 3.67 2.20

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 254.8 163.4 138.9 113.6 100.6 90.0 79.4 72.4 66.3 57.7 46.5 36.7 25.8 21.0 17.4 14.6 12.9 11.5 9.7 8.3 5.15
1.65V 251.1 161.0 137.2 112.3 99.2 88.7 78.0 70.9 65.3 56.7 45.7 36.0 25.3 20.7 17.2 14.3 12.7 11.4 9.6 8.1 5.10
1.67V 249.3 159.6 135.9 111.1 98.4 87.9 77.6 70.7 64.9 56.1 45.4 35.7 25.1 20.5 17.0 14.3 12.6 11.3 9.5 8.1 5.08
1.70V 247.0 157.4 133.7 109.1 96.6 86.2 76.5 69.6 63.9 55.1 44.5 35.4 24.8 20.3 16.9 14.2 12.5 11.1 9.3 7.9 5.05
1.75V 245.7 156.0 132.9 107.6 95.3 85.4 75.5 68.8 62.9 54.5 44.0 34.7 24.3 20.0 16.6 14.0 12.3 10.9 9.2 7.8 4.95
1.80V 238.5 151.7 128.9 105.7 92.8 82.7 73.4 66.9 61.1 52.8 42.7 33.4 23.4 19.0 16.0 13.4 11.7 10.5 8.9 7.5 4.80
1.85V 224.9 144.1 122.2 100.0 87.9 78.5 69.6 63.3 58.0 50.2 40.5 31.9 22.3 18.2 15.1 12.8 11.3 10.0 8.5 7.1 4.36

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