CSB MU 900S
CSB MU 900S
Specification
Rated voltage
2 V
Capacity
900 Aч at 10-hour discharge to Uкон. - 1.80 W/El at 25 °С
Weight
55.9 kg
Maximum discharge current
5400 A (5 sec)
Internal resistance
0.36 mOhm
Short circuit current
10580 A
Operating temperature range
Discharge: from -20 °С to +50 °С, Charge: from 0 °С to +40 °С, Storage: from -20 °С to +40 °С, Working temperature: 25 °С
Charge voltage
2.21 - 2.25 V at 25 °С
Maximum charge current
270.0 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 М10 (torque - 24.4 ± 4.9 Нм)
Housing material
Refractory PP (UL94-V0)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
303
Width
172
Height
463
Height (full)
497
Direct current discharge: А (25°С)
| Uк. / T discharge | 30 min | 60 min | 90 min | 2 h | 2.5 h | 3 h | 5 h | 6 h | 8 h | 10 h | 20 h | 24 h |
| 1.60 V | 910 | 568 | 423 | 343 | 287 | 248 | 167 | 145 | 114 | 94.2 | 52.6 | 45.0 |
| 1.67 V | 870 | 544 | 413 | 338 | 283 | 245 | 166 | 144 | 113 | 93.6 | 52.3 | 44.8 |
| 1.70 V | 833 | 530 | 406 | 335 | 281 | 244 | 165 | 143 | 112 | 93.2 | 52.1 | 44.6 |
| 1.75 V | 749 | 497 | 391 | 325 | 275 | 240 | 163 | 142 | 111 | 92.3 | 51.6 | 44.2 |
| 1.80 V | 644 | 452 | 368 | 308 | 263 | 232 | 159 | 138 | 109 | 90.0 | 50.8 | 43.5 |
| 1.83 V | 568 | 419 | 351 | 293 | 250 | 224 | 154 | 134 | 106 | 88.2 | 49.7 | 42.7 |
Constant power discharge: W/BLOCK (25°С)
| Uк. / T discharge | 30 min | 60 min | 90 min | 2 h | 2.5 h | 3 h | 5 h | 6 h | 8 h | 10 h | 20 h | 24 h |
| 1.60 V | 1610 | 1015 | 761 | 620 | 542 | 464 | 314 | 272 | 218 | 184 | 104 | 88.1 |
| 1.67 V | 1522 | 981 | 742 | 609 | 535 | 461 | 312 | 271 | 217 | 183 | 103 | 87.8 |
| 1.70 V | 1473 | 958 | 730 | 601 | 530 | 458 | 310 | 270 | 216 | 182 | 102 | 87.5 |
| 1.75 V | 1377 | 904 | 699 | 583 | 517 | 451 | 306 | 266 | 214 | 180 | 101 | 86.9 |
| 1.80 V | 1233 | 826 | 653 | 553 | 494 | 435 | 297 | 259 | 209 | 177 | 100 | 85.6 |
| 1.83 V | 1107 | 764 | 615 | 528 | 473 | 418 | 288 | 252 | 204 | 174 | 98.2 | 84.1 |
