Long WP1.2-12T
Long WP1.2-12T
![](https://wybor-battery.com/sites/default/files/styles/300x300/public/images/wp1.2-12t.png?itok=AtvWbFIo)
Specification
Rated voltage (В)
12 V
Nominal capacity
20 hours (0.06 А to 10.50 V) 1.2 Ah, 10 hours (0.114 А to 10.50 V) 1.14 Ah, 5 hours (0.204 А to 10.20 V) 1.02 Ah, 1 C (1.2 А to 9.60 V) 0.68 Ah, 3 C (3.6 А to 9.60 V) 0.48 Ah
Weight
Aprox. 580 гр
Internal resistance (при 1 кГц)
Aprox. 97 mOhm
Maximum discharge current для
5 secунд: 18 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: 0.36 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
97
Width
48
Height
50
Height (full)
56
![](https://wybor-battery.com/sites/default/files/blueprints/long_wp1.2-12t.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 | 7.38 | 8.02 | 8.47 | 8.85 | 9.00 | 9.18 | 9.48 |
10 min | 4.88 | 5.27 | 5.57 | 5.78 | 5.85 | 5.93 | 6.03 |
15 min | 4.02 | 4.23 | 4.42 | 4.57 | 4.62 | 4.68 | 4.75 |
30 min | 2.55 | 2.65 | 2.72 | 2.77 | 2.78 | 2.82 | 2.85 |
60 min | 1.45 | 1.52 | 1.56 | 1.60 | 1.61 | 1.63 | 1.65 |
120 min | 0.785 | 0.847 | 0.885 | 0.913 | 0.925 | 0.938 | 0.953 |
180 min | 0.573 | 0.613 | 0.642 | 0.663 | 0.673 | 0.685 | 0.697 |
240 min | 0.463 | 0.498 | 0.523 | 0.542 | 0.548 | 0.557 | 0.565 |
300 min | 0.427 | 0.448 | 0.463 | 0.475 | 0.478 | 0.483 | 0.488 |
600 min | 0.225 | 0.238 | 0.248 | 0.255 | 0.257 | 0.260 | 0.263 |
1200 min | 0.124 | 0.127 | 0.130 | 0.131 | 0.132 | 0.132 | 0.133 |
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 | 3.62 | 4.23 | 4.69 | 5.06 | 5.21 | 5.38 | 5.63 |
10 min | 2.25 | 2.56 | 2.76 | 2.94 | 3.01 | 3.09 | 3.24 |
15 min | 1.91 | 2.15 | 2.29 | 2.40 | 2.44 | 2.49 | 2.55 |
30 min | 1.14 | 1.27 | 1.38 | 1.45 | 1.47 | 1.50 | 1.53 |
60 min | 0.766 | 0.802 | 0.821 | 0.845 | 0.851 | 0.858 | 0.865 |
120 min | 0.411 | 0.434 | 0.448 | 0.459 | 0.463 | 0.468 | 0.475 |
180 min | 0.292 | 0.311 | 0.322 | 0.331 | 0.334 | 0.338 | 0.344 |
240 min | 0.237 | 0.252 | 0.261 | 0.268 | 0.271 | 0.274 | 0.278 |
300 min | 0.209 | 0.221 | 0.228 | 0.233 | 0.235 | 0.238 | 0.240 |
600 min | 0.114 | 0.119 | 0.123 | 0.126 | 0.127 | 0.128 | 0.129 |
1200 min | 0.0620 | 0.0629 | 0.0636 | 0.0642 | 0.0644 | 0.0647 | 0.0651 |