CSB GP 1272
CSB GP 1272
Specification
Rated voltage
12 V (6 elements in the block)
Capacity
7.2 Ah at 20 hour discharge up to Uкон. - 1.75 W/El at 25 °С
Weight
2.4 kg
Maximum discharge current
100 A / 130 A (5 sec)
Internal resistance
23 mOhm
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
13.5 - 13.8 V at 25 °С
Maximum charge current
2.16 A
Charge voltage in equalization mode
14.4 - 15.0 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
F1 (Faston Tab 187) / F2 (Faston Tab 250)
Housing material
Shockproof, wear-resistant ABS (UL94-HB)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
150.9
Width
64.8
Height
94.3
Height (full)
98.6
Direct current discharge: А (25°С)
| Uк / Tdischarge | 5 min | 10 min | 15 min | 30 min | 60 min | 90 min | 2 h | 3 h | 5 h | 8 h | 10 h | 20 h |
| 1.60 V | 34.3 | 21.1 | 15.4 | 8.89 | 5.15 | 3.74 | 2.97 | 2.15 | 1.42 | 0.940 | 0.774 | 0.416 |
| 1.67 V | 32.8 | 20.8 | 15.3 | 8.87 | 5.14 | 3.73 | 2.96 | 2.14 | 1.41 | 0.937 | 0.771 | 0.415 |
| 1.70 V | 31.9 | 20.5 | 15.1 | 8.83 | 5.13 | 3.72 | 2.95 | 2.13 | 1.40 | 0.936 | 0.770 | 0.414 |
| 1.75 V | 30.0 | 19.8 | 14.8 | 8.72 | 5.09 | 3.71 | 2.94 | 2.12 | 1.39 | 0.932 | 0.767 | 0.412 |
| 1.80 V | 27.6 | 18.6 | 14.2 | 8.49 | 4.99 | 3.66 | 2.91 | 2.10 | 1.38 | 0.921 | 0.758 | 0.407 |
| 1.85 V | 24.4 | 16.9 | 13.1 | 8.06 | 4.80 | 3.54 | 2.81 | 2.04 | 1.33 | 0.892 | 0.734 | 0.393 |
Constant power discharge: W/BLOCK (25°С)
| Uк / Tdischarge | 5 min | 10 min | 15 min | 30 min | 60 min | 90 min | 2 h | 3 h | 5 h | 8 h | 10 h | 20 h |
| 1.60 V | 362 | 233 | 174 | 104 | 60.4 | 44.1 | 35.1 | 25.4 | 17.1 | 11.5 | 9.45 | 5.04 |
| 1.67 V | 352 | 230 | 172 | 103 | 60.2 | 44.0 | 35.0 | 25.3 | 17.0 | 11.4 | 9.43 | 5.03 |
| 1.70 V | 345 | 227 | 171 | 102 | 60.1 | 43.9 | 34.9 | 25.2 | 16.9 | 11.3 | 9.42 | 5.02 |
| 1.75 V | 329 | 219 | 168 | 101 | 59.8 | 43.8 | 34.8 | 25.1 | 16.8 | 11.2 | 9.39 | 5.01 |
| 1.80 V | 304 | 207 | 162 | 100 | 58.9 | 43.3 | 34.5 | 25.0 | 16.7 | 11.1 | 9.31 | 4.95 |
| 1.85 V | 273 | 192 | 151 | 95.5 | 56.9 | 42.0 | 33.5 | 24.4 | 16.3 | 11.0 | 9.06 | 4.80 |
