CSB MSJ-300
CSB MSJ-300
Specification
Number of elements in the block
1
Rated voltage
2 V
Capacity
300 Aч at 10-hour discharge to Uкон. - 1.80 W/El at +25 °С
Weight
21.8 kg
Maximum discharge current
1800 A (5 sec)
Internal resistance
0.33 mOhm
Short circuit current
5075 А
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
90.0 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
170
Width
150
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 | 556 | 372 | 228 | 131 | 109 | 93.6 | 59.0 | 50.0 | 39.1 | 32.3 | 16.2 | 13.5 |
| 1.67 V | 498 | 354 | 222 | 129 | 107 | 92.6 | 58.4 | 49.5 | 38.7 | 32.1 | 16.0 | 13.4 |
| 1.70 V | 468 | 342 | 218 | 128 | 107 | 92.0 | 58.1 | 49.2 | 38.5 | 31.9 | 16.0 | 13.3 |
| 1.75 V | 421 | 311 | 207 | 125 | 105 | 90.3 | 57.1 | 48.4 | 38.0 | 31.5 | 15.7 | 13.1 |
| 1.80 V | 360 | 276 | 191 | 120 | 100 | 87.1 | 55.3 | 47.1 | 37.0 | 30.7 | 15.3 | 12.8 |
| 1.83 V | 318 | 253 | 179 | 114 | 96.3 | 83.7 | 53.5 | 45.7 | 35.9 | 29.8 | 14.9 | 12.4 |
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 | 974 | 675 | 414 | 249 | 207 | 179 | 117 | 100 | 76.9 | 60.2 | 30.1 | 25.1 |
| 1.67 V | 905 | 649 | 406 | 247 | 206 | 177 | 116 | 99.7 | 76.3 | 59.7 | 29.9 | 24.9 |
| 1.70 V | 869 | 633 | 400 | 245 | 204 | 176 | 116 | 99.3 | 75.9 | 59.5 | 29.7 | 24.8 |
| 1.75 V | 794 | 591 | 384 | 240 | 201 | 173 | 114 | 98.1 | 74.8 | 58.6 | 29.3 | 24.4 |
| 1.80 V | 712 | 534 | 358 | 231 | 194 | 168 | 112 | 95.7 | 72.5 | 57.0 | 28.5 | 23.7 |
| 1.83 V | 642 | 498 | 338 | 221 | 187 | 162 | 108 | 93.3 | 70.3 | 55.2 | 27.6 | 23.0 |
