12V 12.0Ah
EVX-12120 is designed specially for electric vehicles, such as electric golf cart, electric wheelchair, mower, dust collector etc. It has high cycling life, high efficiency and long service life.
click en imagen para agrandar
Especificaciones
| Cells Per Unit | 6 |
| Voltage Per Unit | 12 V |
| Capacity | 12 Ah @ 20hr-rate to 1.75V per cell @ 25°C(77°F) |
| Weight | Approx. 3.83kg. (8.44 lbs.) |
| Maximum Discharge Current | 150A/180A (5 sec) |
| Internal Resistance Approx. | Approx. 18.5 mΩ |
| Operating Temperature Range | Discharge：-15℃~50℃(5°F~122°F) Charge：-15℃~40℃(5°F~104°F) Storage：-15℃~40℃(5°F~104°F) |
| Nominal Operating Temperature Range | 25°C ± 3°C (77°F ± 5°F) |
| Float Charging Voltage | 13.5 to 13.8 VDC/unit Average at 25°C ( 77°F) |
| Recommended Maximum Charging current limit | 3.6A |
| Equalization and Cycle Service | 14.4 to 15.0 VDC/unit Average at 25°C (77°F) |
| Self Discharge | It should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃ |
| Terminal | F1/F2-Faston Tab187/250 |
| Container Material | ABS(UL94-HB) & Flammability resistance of(UL94-V0) can be available upon request. |
Dimensiones
Constant Current Discharge Characteristics Unit:Amperes (25°C,77°F)
| F.V/Time | 30MIN | 60MIN | 90MIN | 2HR | 3HR | 4HR | 5HR | 8HR | 10HR | 20HR |
| 1.60V | 12.82 | 7.51 | 5.46 | 4.32 | 3.13 | 2.45 | 2.05 | 1.35 | 1.12 | 0.65 |
| 1.67V | 12.73 | 7.44 | 5.45 | 4.29 | 3.09 | 2.44 | 2.04 | 1.35 | 1.11 | 0.63 |
| 1.70V | 12.61 | 7.39 | 5.41 | 4.28 | 3.08 | 2.43 | 2.03 | 1.34 | 1.10 | 0.61 |
| 1.75V | 12.41 | 7.36 | 5.36 | 4.25 | 3.06 | 2.40 | 2.01 | 1.33 | 1.09 | 0.60 |
| 1.80V | 11.99 | 7.17 | 5.27 | 4.17 | 3.00 | 2.38 | 1.98 | 1.31 | 1.06 | 0.58 |
| 1.85V | 11.32 | 6.88 | 5.07 | 3.99 | 2.90 | 2.30 | 1.91 | 1.26 | 1.03 | 0.57 |
Constant Power Discharge Characteristics Unit:Watts (25°C,77°F)
| F.V/Time | 30MIN | 60MIN | 90MIN | 2HR | 3HR | 4HR | 5HR | 8HR | 10HR | 20HR |
| 1.60V | 146.28 | 86.08 | 63.38 | 50.51 | 36.81 | 29.27 | 24.36 | 16.21 | 13.37 | 7.13 |
| 1.67V | 145.54 | 85.69 | 62.90 | 50.12 | 36.57 | 29.07 | 24.30 | 16.06 | 13.31 | 7.09 |
| 1.70V | 144.17 | 85.22 | 62.70 | 49.96 | 36.41 | 28.88 | 24.24 | 15.95 | 13.24 | 7.06 |
| 1.75V | 143.28 | 84.90 | 62.30 | 49.45 | 36.20 | 28.78 | 23.93 | 15.90 | 13.14 | 7.00 |
| 1.80V | 139.92 | 83.51 | 61.16 | 48.96 | 35.68 | 28.49 | 23.70 | 15.70 | 12.94 | 6.87 |
| 1.85V | 132.40 | 79.97 | 59.41 | 47.44 | 34.49 | 27.67 | 22.96 | 15.22 | 12.47 | 6.66 |