Long MSK440
Long MSK440
Specification
Rated voltage (В)
2 V
Nominal capacity
10 hours (44 А to 1.80 V) 440 Ah, 5 hours (74.8 А to 1.70 V) 374 Ah, 1 час (264 А to 1.60 V) 264 Ah, 1 C (440 А to 1.60 V) 220 Ah
Weight
Aprox. 29.7 kg
Internal resistance (при 1 кГц)
Aprox. 0.4 mOhm
Maximum discharge current для
5 secунд: 2640 А
Charging methods at 25 °С (77 °F)
Cyclic mode:, Charge voltage from 2.33 to 2.36 V, Coefficient -5.0 мВ/˚С/Эл., Maximum charging current: 132 А, Use in standby mode:, Floating charging voltage from 2.21 to 2.25 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 98％, 3 monthа 94％, 6 months 85％
Housing material
ABS UL94 HB, Option: Flame resistance (UL94 V-0)
Life time
Ожидаемый расчетный срок службы: 12-15 years at 20 ℃ по данным Eurobat
Terminal
F18
*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
197
Width
170
Height
333
Height (full)
342.5
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 |
| 20 min | 657 | 731 | 803 | 864 | 922 | 964 | |
| 30 min | 626 | 698 | 750 | 791 | 828 | 847 | |
| 60 min | 416 | 451 | 477 | 494 | 508 | 517 | |
| 120 min | 264 | 280 | 289 | 298 | 306 | 313 | |
| 180 min | 205 | 216 | 223 | 230 | 236 | 241 | |
| 240 min | 163 | 175 | 181 | 187 | 192 | 196 | |
| 300 min | 145 | 154 | 159 | 163 | 166 | 169 | |
| 360 min | 125 | 132 | 135 | 138 | 141 | 143 | |
| 480 min | 104 | 109 | 112 | 114 | 116 | 117 | |
| 600 min | 90.7 | 93.8 | 95.3 | 96.6 | 97.7 | 98.6 | |
| 1200 min | 46.5 | 48.2 | 49.3 | 50.2 | 50.8 | 51.2 |
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 |
| 20 min | 368 | 429 | 472 | 509 | 538 | 561 | |
| 30 min | 309 | 361 | 398 | 429 | 453 | 469 | |
| 60 min | 195 | 219 | 238 | 254 | 267 | 277 | |
| 120 min | 126 | 136 | 145 | 153 | 160 | 166 | |
| 180 min | 96.7 | 104 | 110 | 115 | 119 | 123 | |
| 240 min | 80.5 | 85.2 | 89.4 | 92.6 | 95.2 | 97.2 | |
| 300 min | 67.9 | 72.3 | 76.0 | 78.9 | 81.1 | 82.9 | |
| 360 min | 59.8 | 63.1 | 65.7 | 68.1 | 70.1 | 71.5 | |
| 480 min | 50.7 | 52.6 | 54.0 | 55.2 | 56.3 | 57.1 | |
| 600 min | 43.3 | 44.7 | 45.9 | 46.9 | 47.7 | 48.3 | |
| 1200 min | 22.6 | 23.3 | 23.9 | 24.5 | 25.0 | 25.4 |
