CSB MSV-500
CSB MSV-500
Specification
Number of elements in the block
1
Rated voltage
2 V
Capacity
500 Aч at 10-hour discharge to Uкон. - 1.80 W/El at +25 °С
Weight
31.2 kg
Maximum discharge current
3000 A (5 sec)
Internal resistance
0.39 mOhm
Short circuit current
7258 A
Operating temperature range
Discharge: from -15 °С to +50 °С, Charge: from -15 °С to +40 °С, Storage: from -15 °С to +40 °С, Working temperature: +25 °С
Charge voltage
2.21 - 2.25 V at +25 °С
Maximum charge current
150.0 A
Charge voltage in equalization mode
2.35 V at +25 °С
Self-discharge
Less 10% for 90 days. Can be stored without recharging for more than 6 months at +25 °C*
Terminals
for bolt М8 (torque - 12.3 ± 2.5 Нм)
Housing material
Shockproof, refractory ABS (UL94 V-0)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
241
Width
171
Height
331
Height (full)
339
Direct current discharge: А (25°С)
| Uк/T discharge | 15 min | 30 min | 60 min | 2 h | 2.5 h | 3 h | 5 h | 6 h | 8 h | 10 h | 20 h | 24 h |
| 1.60 V | 732 | 512 | 329 | 194 | 164 | 143 | 96.7 | 82.8 | 64.9 | 52.7 | 26.4 | 22.0 |
| 1.67 V | 664 | 494 | 326 | 191 | 161 | 140 | 96.5 | 82.6 | 64.6 | 52.2 | 26.1 | 21.8 |
| 1.70 V | 639 | 478 | 321 | 189 | 160 | 139 | 95.8 | 82.1 | 64.3 | 51.8 | 25.9 | 21.6 |
| 1.75 V | 577 | 460 | 310 | 186 | 157 | 136 | 94.5 | 81.2 | 63.9 | 51.2 | 25.6 | 21.3 |
| 1.80 V | 512 | 427 | 295 | 177 | 151 | 132 | 91.7 | 79.1 | 62.6 | 50.0 | 25.0 | 20.8 |
| 1.83 V | 442 | 382 | 268 | 163 | 141 | 125 | 88.4 | 75.9 | 59.6 | 47.2 | 23.6 | 19.7 |
Constant power discharge: W/BLOCK (25°С)
| Uк/T discharge | 15 min | 30 min | 60 min | 2 h | 2.5 h | 3 h | 5 h | 6 h | 8 h | 10 h | 20 h | 24 h |
| 1.60 V | 1223 | 894 | 588 | 367 | 312 | 274 | 180 | 156 | 125 | 102 | 51.0 | 42.5 |
| 1.67 V | 1149 | 870 | 581 | 364 | 310 | 272 | 178 | 154 | 124 | 101 | 50.5 | 42.1 |
| 1.70 V | 1118 | 850 | 575 | 361 | 308 | 270 | 177 | 154 | 123 | 100 | 50.0 | 41.7 |
| 1.75 V | 1038 | 810 | 561 | 352 | 302 | 267 | 176 | 153 | 122 | 99.2 | 49.6 | 41.3 |
| 1.80 V | 943 | 774 | 531 | 348 | 298 | 263 | 173 | 150 | 120 | 98.2 | 49.1 | 40.9 |
| 1.83 V | 834 | 699 | 496 | 327 | 281 | 248 | 170 | 147 | 117 | 95.9 | 48.0 | 40.0 |
