Long WPS8-12
Long WPS8-12
Specification
Rated voltage (В)
12 V
Nominal capacity
20 hours (0.4 А to 10.50 V) 8 Ah, 10 hours (0.76 А to 10.50 V) 7.6 Ah, 5 hours (1.36 А to 10.20 V) 6.8 Ah, 1 C (8 А to 9.60 V) 4.27 Ah, 3 C (24 А to 9.60 V) 2.8 Ah
Weight
Aprox. 2.3 kg
Internal resistance (при 1 кГц)
Aprox. 19 mOhm
Maximum discharge current для
5 secунд: 120 А
Charging methods at 25 °С
Maximum charging current: 2.4 А, Use in standby mode:, Floating charging voltage from 13.5 to 13.8 V, Coefficient -3.0 мВ/˚С/Эл
Operating temperature range
Charge from -15 °С (5 °F) to 40 °С (104 °F), Discharge from -15 °С (5 °F) to 50 °С (122 °F), Storage from -15 °С (5 °F) to 40 °С (104 °F)
Charge conservation (shelf life) at 20 °С (68 °F)
1 month 92%, 3 monthа 90%, 6 months 80%
Housing material
ABS UL94 HB, Option: Flame resistance (UL94 V-0)
Life time
3-5 years
Terminal
F1 или F2 (Faston Tab 187 или 250)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
*The content may be changed for improvement without prior notice, it is not a public offer.
Dimensions
Length
151
Width
65
Height
94
Height (full)
102
Discharge rate in watts to various final voltages at 25 °С
| Vремя/Конеhное напряжение | 1.85 V | 1.80 V | 1.75 V | 1.70 V | 1.67 V | 1.65 V | 1.60 V |
| 5 min | 45.0 | 49.6 | 53.0 | 55.9 | 57.0 | 58.0 | 60.5 |
| 10 min | 33.5 | 36.7 | 38.6 | 38.9 | 39.4 | 39.6 | 40.8 |
| 15 min | 25.0 | 27.0 | 28.5 | 29.5 | 29.8 | 30.1 | 30.6 |
| 30 min | 15.7 | 16.5 | 17.0 | 17.5 | 17.7 | 17.9 | 18.1 |
| 60 min | 9.92 | 10.2 | 10.4 | 10.6 | 10.6 | 10.6 | 10.8 |
| 120 min | 5.37 | 5.54 | 5.65 | 5.75 | 5.77 | 5.83 | 5.89 |
| 180 min | 3.82 | 3.94 | 4.04 | 4.13 | 4.17 | 4.22 | 4.26 |
| 240 min | 2.96 | 3.09 | 3.18 | 3.23 | 3.25 | 3.28 | 3.32 |
| 300 min | 2.49 | 2.59 | 2.68 | 2.75 | 2.78 | 2.80 | 2.82 |
| 600 min | 1.39 | 1.45 | 1.54 | 1.56 | 1.56 | 1.57 | 1.59 |
| 1200 min | 0.750 | 0.783 | 0.824 | 0.832 | 0.835 | 0.842 | 0.851 |
Discharge rate in amperes to various final voltages at 25 °С
| Vремя/Конеhное напряжение | 1.85 V | 1.80 V | 1.75 V | 1.70 V | 1.67 V | 1.65 V | 1.60 V |
| 5 min | 24.8 | 27.7 | 30.1 | 32.2 | 33.0 | 33.8 | 35.6 |
| 10 min | 17.5 | 19.2 | 20.4 | 20.8 | 21.0 | 21.3 | 22.0 |
| 15 min | 14.2 | 15.1 | 15.6 | 15.9 | 16.0 | 16.2 | 16.5 |
| 30 min | 8.61 | 8.92 | 9.14 | 9.30 | 9.38 | 9.45 | 9.61 |
| 60 min | 4.96 | 5.11 | 5.23 | 5.34 | 5.37 | 5.40 | 5.46 |
| 120 min | 2.62 | 2.71 | 2.78 | 2.84 | 2.86 | 2.89 | 2.92 |
| 180 min | 1.83 | 1.89 | 1.95 | 2.00 | 2.02 | 2.04 | 2.07 |
| 240 min | 1.42 | 1.49 | 1.54 | 1.57 | 1.58 | 1.59 | 1.61 |
| 300 min | 1.23 | 1.28 | 1.36 | 1.38 | 1.39 | 1.40 | 1.41 |
| 600 min | 0.687 | 0.717 | 0.760 | 0.769 | 0.773 | 0.778 | 0.789 |
| 1200 min | 0.359 | 0.376 | 0.400 | 0.403 | 0.405 | 0.408 | 0.413 |
