WBR GPL 12520
WBR GPL 12520
Specification
Number of elements in the block
6
Rated voltage
12 V
Nominal capacity
55 Aч at at 20-hour discharge to Uкон. 1.75 W/El at 25°С
Weight
17.0 kg ± 3%
Maximum discharge current (5 sec)
500 A
Internal resistance
8.0 mOhm
Operating temperature range
Discharge: from -40 °C to +60 °C, Charge: from -20 °C to +60 °C, Storage: from -40 °C to +60 °C
Rated operating temperature
25 °C
Charge voltage
13.5 - 13.8 V at 25 °C (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current
16.5 A
Charge voltage in cyclic mode
14.4 - 15.0 V at 25 °C (темп. комп. -5 мВ/˚С/Эл.)
Shelf life
to 6 months at 25 °C, without recharge*
Terminals
Под внутренний болт 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
226
Width
135
Height
207
Height (full)
214
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 | 176 | 110 | 83.5 | 43.8 | 29.4 | 16.9 | 13.0 | 10.9 | 9.32 | 5.39 | 2.76 |
| 1.80 V | 204 | 127 | 95.6 | 50.2 | 33.2 | 18.4 | 13.8 | 11.5 | 9.74 | 5.63 | 2.89 |
| 1.75 V | 219 | 138 | 103 | 54.1 | 34.5 | 19.2 | 14.3 | 11.7 | 9.92 | 5.65 | 2.96 |
| 1.70 V | 228 | 143 | 107 | 55.8 | 35.4 | 19.8 | 14.7 | 11.9 | 10.1 | 5.71 | 3.00 |
| 1.65 V | 234 | 147 | 109 | 57.0 | 36.1 | 20.3 | 15.0 | 12.1 | 10.3 | 5.76 | 3.03 |
| 1.60 V | 238 | 149 | 110 | 57.7 | 36.5 | 20.6 | 15.2 | 12.2 | 10.4 | 5.80 | 3.05 |
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 | 328 | 210 | 163 | 86.9 | 64.7 | 32.5 | 26.3 | 21.8 | 18.3 | 10.6 | 5.48 |
| 1.80 V | 381 | 244 | 187 | 99.5 | 67.5 | 34.7 | 28.2 | 23.0 | 19.3 | 11.1 | 5.78 |
| 1.75 V | 413 | 265 | 202 | 107 | 69.3 | 36.2 | 29.2 | 23.7 | 20.0 | 11.4 | 5.93 |
| 1.70 V | 430 | 276 | 209 | 111 | 70.8 | 37.2 | 29.8 | 24.2 | 20.3 | 11.6 | 6.05 |
| 1.65 V | 438 | 281 | 213 | 113 | 72.0 | 37.8 | 30.3 | 24.5 | 20.7 | 11.7 | 6.14 |
| 1.60 V | 444 | 285 | 215 | 115 | 72.6 | 38.3 | 30.6 | 24.6 | 20.9 | 11.7 | 6.18 |
