Graphene 12V 22AH

Product Features

  • Up to 10% longer cycle life under high-temperature conditions
  • Rare earth alloy for enhanced performance and reduced grid corrosion
  • Optimized plate design to extend positive plate life
  • Advanced graphene and carbon fiber for improved capacity and charge/discharge power
  • Suitable for mopeds, electric two-wheelers, electric motorcycles, e-scooters, and kids’ electric bikes
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 Physical Specification
Model Dimensions (mm/inch) Weight (±2%kg/lbs) Terminal Container
Length Width Height Total Height
OMG12-22 182 / 7.17 77 / 3.03 171 / 6.71 171 / 6.71 7.0 / 15.42 I10 ABS UL94-HB
(Optional: FR ABS UL94-V0)
 Product Specifications
Nominal Voltage Rated Capacity 25°C/77°F Operating Temp. Range Capacity Effected Temp Capacity vs Storage Time (25°C/77°F)
12V 25Ah 10hr Rate (1.75V/cell)
22.3Ah 2hr Rate (1.75V/cell)
Charge: 0~40°C (32~104°F)
Recommend: 0°C~35°C (32°F~95°F)
25°C (77°F): 100%
-15°C (5°F): 76%
Three months : 90%
Six months : 80%
 Constant Current Discharge (A) @25°C (77°F)
F.V/Time 30min 45min 1h 2h 3h 4h 5h
1.85V/cell 30.4 21.7 17.2 10.1 6.95 5.25 4.25
1.80V/cell 31.4 22.3 17.7 10.5 7.10 5.42 4.42
1.75V/cell 32.3 23.2 18.4 11.2 7.49 5.67 4.70
1.70V/cell 33.2 23.8 19.0 11.3 7.64 5.81 4.74
1.68V/cell 33.9 24.6 19.7 11.5 7.75 5.95 4.88
1.60V/cell 34.8 25.2 20.1 11.8 8.02 6.12 4.95
 Constant Power Discharge (W/cell) @25°C (77°F)
F.V/Time 30min 45min 1h 2h 3h 4h 5h
1.85V/cell 59.4 42.7 34.0 20.2 13.9 10.6 8.58
1.80V/cell 61.1 43.7 34.9 20.8 14.2 10.9 8.88
1.75V/cell 62.7 45.3 36.1 22.1 14.9 11.3 9.40
1.70V/cell 63.9 46.1 37.1 22.3 15.6 11.5 9.43
1.68V/cell 64.8 47.3 38.2 22.4 15.2 11.7 9.64
1.60V/cell 66.0 48.2 38.6 23.0 15.6 12.0 9.70

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