WBR GPL 12450
WBR GPL 12450
Specification
Number of elements in the block
6
Rated voltage
12 V
Nominal capacity (С20)
45 Ah at 20-hour discharge to Uкон. 10.5В at 25 °C
Weight
14.6 kg ± 3%
Maximum discharge current (5 sec)
540 А
Internal resistance
7.5 mOhm
Operating temperature range
Discharge: from -40˚С to +60˚С, Charge: from -20˚С to +60˚С, Storage: from -40˚С to +60˚С
Rated operating temperature
25˚С
Charge voltage
13.5 - 13.8 V at 25˚С (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current
13.5 А
Charge voltage in cyclic mode
14.4 - 15.0 V at 25˚С (темп. комп. -5 мВ/˚С/Эл.)
Shelf life
to 6 months at 25 °C, without recharge*
Terminals
for bolt М6
Housing material
Shockproof ABS (acrylic butadiene styrene)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
199
Width
166
Height
171
Height (full)
171
Direct current discharge: А (25°С)
| Uk/Tdischarge | 5 min | 10 min | 15 min | 30 min | 60 min | 2 h | 3 h | 4 h | 5 h | 10 h | 20 h |
| 1.85 V | 127 | 79.5 | 60.3 | 31.7 | 24.6 | 12.9 | 10.3 | 8.20 | 6.97 | 4.10 | 2.15 |
| 1.80 V | 153 | 95.6 | 71.0 | 37.3 | 26.1 | 13.7 | 10.9 | 8.70 | 7.40 | 4.35 | 2.28 |
| 1.75 V | 171 | 107 | 78.3 | 41.1 | 27.0 | 14.2 | 11.3 | 9.00 | 7.65 | 4.50 | 2.36 |
| 1.70 V | 183 | 114 | 83.1 | 43.6 | 27.7 | 14.6 | 11.5 | 9.22 | 7.84 | 4.61 | 2.42 |
| 1.65 V | 190 | 118 | 85.6 | 45.0 | 28.2 | 14.8 | 11.8 | 9.40 | 7.99 | 4.70 | 2.47 |
| 1.60 V | 193 | 121 | 87.0 | 45.7 | 28.4 | 14.9 | 11.9 | 9.48 | 8.06 | 4.74 | 2.49 |
Constant power discharge: W/El (25°С)
| Uk/Tdischarge | 5 min | 10 min | 15 min | 30 min | 60 min | 2 h | 3 h | 4 h | 5 h | 10 h | 20 h |
| 1.85 V | 233 | 148 | 116 | 62.0 | 48.8 | 25.7 | 20.5 | 16.4 | 14.0 | 8.23 | 4.34 |
| 1.80 V | 280 | 178 | 136 | 73.0 | 51.8 | 27.3 | 21.8 | 17.4 | 14.9 | 8.74 | 4.61 |
| 1.75 V | 314 | 200 | 150 | 80.5 | 53.6 | 28.2 | 22.5 | 18.0 | 15.4 | 9.04 | 4.76 |
| 1.70 V | 336 | 214 | 159 | 85.4 | 54.9 | 28.9 | 23.1 | 18.4 | 15.7 | 9.26 | 4.88 |
| 1.65 V | 347 | 221 | 164 | 88.1 | 55.9 | 29.5 | 23.5 | 18.8 | 16.0 | 9.44 | 4.98 |
| 1.60 V | 354 | 225 | 167 | 89.4 | 56.4 | 29.7 | 23.7 | 19.0 | 16.2 | 9.52 | 5.02 |
