Long WP1.2-12
Long WP1.2-12
![](https://arhangelsk.wybor-battery.com/sites/default/files/styles/300x300/public/images/wp1.2-12.png?itok=JT5olGur)
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. 550 гр
Internal resistance (при 1 кГц)
Aprox. 60.5 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
43
Height
53
Height (full)
59
![](https://arhangelsk.wybor-battery.com/sites/default/files/blueprints/long_wp1.2-12.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 | 8.17 | 9.12 | 9.77 | 10.3 | 10.5 | 10.7 | 10.9 |
10 min | 6.06 | 6.29 | 6.50 | 6.70 | 6.83 | 6.92 | 6.97 |
15 min | 4.20 | 4.70 | 4.87 | 4.96 | 5.04 | 5.09 | 5.13 |
30 min | 2.67 | 2.75 | 2.82 | 2.87 | 2.92 | 2.95 | 2.98 |
60 min | 1.36 | 1.41 | 1.46 | 1.51 | 1.55 | 1.58 | 1.60 |
120 min | 0.897 | 0.933 | 0.967 | 0.988 | 1.005 | 1.018 | 1.025 |
180 min | 0.590 | 0.612 | 0.630 | 0.645 | 0.657 | 0.663 | 0.670 |
240 min | 0.510 | 0.518 | 0.527 | 0.535 | 0.543 | 0.552 | 0.560 |
300 min | 0.442 | 0.455 | 0.465 | 0.472 | 0.476 | 0.479 | 0.482 |
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 | 4.40 | 4.77 | 5.02 | 5.23 | 5.41 | 5.51 | 5.58 |
10 min | 3.15 | 3.29 | 3.35 | 3.38 | 3.41 | 3.43 | 3.45 |
15 min | 2.19 | 2.42 | 2.56 | 2.67 | 2.72 | 2.77 | 2.81 |
30 min | 1.29 | 1.34 | 1.38 | 1.40 | 1.42 | 1.44 | 1.46 |
60 min | 0.694 | 0.720 | 0.742 | 0.756 | 0.768 | 0.777 | 0.787 |
120 min | 0.475 | 0.484 | 0.489 | 0.496 | 0.502 | 0.507 | 0.510 |
180 min | 0.314 | 0.322 | 0.328 | 0.331 | 0.334 | 0.336 | 0.338 |
240 min | 0.259 | 0.265 | 0.269 | 0.272 | 0.274 | 0.275 | 0.276 |
300 min | 0.229 | 0.236 | 0.240 | 0.242 | 0.244 | 0.246 | 0.248 |
600 min | 0.124 | 0.127 | 0.129 | 0.130 | 0.131 | 0.132 | 0.132 |
1200 min | 0.060 | 0.066 | 0.070 | 0.072 | 0.074 | 0.076 | 0.077 |
600 min | 0.248 | 0.254 | 0.257 | 0.258 | 0.260 | 0.262 | 0.264 |
1200 min | 0.139 | 0.144 | 0.146 | 0.148 | 0.149 | 0.150 | 0.151 |