Long WP5-12E
Long WP5-12E
![](https://arhangelsk.wybor-battery.com/sites/default/files/styles/300x300/public/images/wp5-12e.png?itok=YtPrNPTW)
Specification
Rated voltage (В)
12 V
Nominal capacity
20 hours (0.25 А to 10.50 V) 5 Ah, 10 hours (0.475 А to 10.50 V) 4.75 Ah, 5 hours (0.85 А to 10.20 V) 4.25 Ah, 1 C (5 А to 9.60 V) 3.17 Ah, 3 C (15 А to 9.60 V) 2 Ah
Weight
Aprox. 1.9 kg
Internal resistance (при 1 кГц)
Aprox. 18 mOhm
Maximum discharge current для
5 secунд: 75 А
Charging methods at 25 °С (77 °F)
Cyclic mode:, Charge voltage from 14.4 to 15.0 V, Coefficient -5.0 мВ/˚С/Эл., Maximum charging current: 1.5 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
Dimensions
Length
90
Width
70
Height
101.5
Height (full)
107
![](https://arhangelsk.wybor-battery.com/sites/default/files/blueprints/long_wp5-12e.png)
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 | 35.6 | 38.7 | 40.7 | 42.6 | 43.4 | 44.6 | 46.1 |
10 min | 25.6 | 27.6 | 29.1 | 30.1 | 30.5 | 31.2 | 32.2 |
15 min | 19.9 | 21.4 | 22.1 | 22.7 | 23.0 | 23.4 | 23.8 |
30 min | 10.9 | 11.5 | 11.9 | 12.3 | 12.4 | 12.5 | 12.7 |
60 min | 5.95 | 6.27 | 6.47 | 6.70 | 6.82 | 6.93 | 7.07 |
120 min | 3.13 | 3.38 | 3.53 | 3.65 | 3.72 | 3.80 | 3.92 |
180 min | 2.53 | 2.72 | 2.85 | 2.97 | 3.02 | 3.07 | 3.15 |
240 min | 2.02 | 2.15 | 2.27 | 2.33 | 2.37 | 2.40 | 2.45 |
300 min | 1.73 | 1.87 | 1.95 | 1.98 | 2.00 | 2.02 | 2.05 |
600 min | 1.01 | 1.09 | 1.15 | 1.17 | 1.18 | 1.19 | 1.21 |
1200 min | 0.530 | 0.572 | 0.603 | 0.615 | 0.620 | 0.625 | 0.633 |
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 | 17.4 | 21.3 | 23.4 | 25.3 | 25.9 | 26.5 | 27.2 |
10 min | 12.9 | 14.5 | 15.4 | 15.9 | 16.3 | 16.6 | 17.0 |
15 min | 9.72 | 10.3 | 10.7 | 10.9 | 11.0 | 11.1 | 11.3 |
30 min | 5.72 | 6.03 | 6.13 | 6.25 | 6.29 | 6.34 | 6.42 |
60 min | 3.04 | 3.20 | 3.38 | 3.46 | 3.49 | 3.53 | 3.59 |
120 min | 1.58 | 1.70 | 1.79 | 1.87 | 1.91 | 1.94 | 1.99 |
180 min | 1.23 | 1.31 | 1.37 | 1.43 | 1.45 | 1.48 | 1.51 |
240 min | 1.00 | 1.07 | 1.11 | 1.15 | 1.16 | 1.18 | 1.21 |
300 min | 0.851 | 0.898 | 0.919 | 0.942 | 0.953 | 0.962 | 0.978 |
600 min | 0.497 | 0.506 | 0.514 | 0.521 | 0.524 | 0.529 | 0.535 |
1200 min | 0.268 | 0.274 | 0.279 | 0.284 | 0.286 | 0.287 | 0.291 |