Long WP2.3-12
Long WP2.3-12
![](https://arhangelsk.wybor-battery.com/sites/default/files/styles/300x300/public/images/wp2.3-12.png?itok=FpqqExHY)
Specification
Rated voltage (В)
12 V
Nominal capacity
20 hours (0.115 А to 10.50 V) 2.3 Ah, 10 hours (0.219 А to 10.50 V) 2.185 Ah, 5 hours (0.39 А to 10.20 V) 1.955 Ah, 1 C (2.3 А to 9.60 V) 1.303 Ah, 3 C (6.9 А to 9.60 V) 0.92 Ah
Weight
Aprox. 1.04 kg
Internal resistance (при 1 кГц)
Aprox. 37 mOhm
Maximum discharge current для
5 secунд: 34.5 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: 0.69 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
178
Width
34
Height
60
Height (full)
66
![](https://arhangelsk.wybor-battery.com/sites/default/files/blueprints/long_wp2.3-12.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 | 11.8 | 13.9 | 15.3 | 16.4 | 16.7 | 17.2 | 17.8 |
10 min | 7.82 | 9.38 | 10.1 | 10.6 | 10.8 | 11.1 | 11.4 |
15 min | 6.87 | 7.90 | 8.28 | 8.53 | 8.63 | 8.75 | 8.90 |
30 min | 3.95 | 4.25 | 4.43 | 4.58 | 4.63 | 4.70 | 4.78 |
60 min | 2.27 | 2.45 | 2.60 | 2.72 | 2.75 | 2.80 | 2.85 |
120 min | 1.36 | 1.50 | 1.56 | 1.62 | 1.64 | 1.67 | 1.70 |
180 min | 1.08 | 1.21 | 1.24 | 1.27 | 1.28 | 1.29 | 1.30 |
240 min | 0.863 | 0.960 | 0.988 | 1.01 | 1.02 | 1.03 | 1.04 |
300 min | 0.702 | 0.777 | 0.808 | 0.837 | 0.848 | 0.858 | 0.869 |
600 min | 0.415 | 0.453 | 0.468 | 0.480 | 0.483 | 0.488 | 0.493 |
1200 min | 0.230 | 0.242 | 0.248 | 0.253 | 0.255 | 0.257 | 0.258 |
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 | 9.08 | 9.36 | 9.62 | 9.82 | 9.95 | 10.1 | 10.4 |
10 min | 4.76 | 5.45 | 5.68 | 5.87 | 5.94 | 6.03 | 6.15 |
15 min | 3.89 | 4.15 | 4.27 | 4.38 | 4.42 | 4.47 | 4.53 |
30 min | 2.02 | 2.17 | 2.24 | 2.30 | 2.32 | 2.35 | 2.39 |
60 min | 1.23 | 1.34 | 1.39 | 1.42 | 1.43 | 1.45 | 1.47 |
120 min | 0.668 | 0.731 | 0.765 | 0.796 | 0.809 | 0.826 | 0.849 |
180 min | 0.508 | 0.562 | 0.587 | 0.609 | 0.618 | 0.628 | 0.643 |
240 min | 0.411 | 0.449 | 0.472 | 0.491 | 0.497 | 0.505 | 0.513 |
300 min | 0.364 | 0.383 | 0.396 | 0.405 | 0.409 | 0.414 | 0.419 |
600 min | 0.217 | 0.226 | 0.232 | 0.237 | 0.238 | 0.240 | 0.242 |
1200 min | 0.114 | 0.118 | 0.121 | 0.123 | 0.124 | 0.125 | 0.126 |