WBR GPL 12280H
WBR GPL 12280H
Specification
Number of elements in the block
6
Rated voltage
12 V
Nominal capacity (при 25 °C)
28 Ah at 20-hour discharge to Uкон. 10.5 V (1.75 V/эл.)
Weight
9.18 kg ± 3%
Maximum discharge current (5 sec)
420 A
Internal resistance
9.4 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
8.4 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
for bolt М5
Housing material
Shockproof ABS (acrylic butadiene styrene)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
166
Width
125.5
Height
176
Height (full)
176
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 |
| 1.80 V | 83.0 | 70.0 | 53.6 | 32.2 | 18.7 | 10.2 | 7.11 | 5.92 | 4.98 | 2.62 | 1.41 |
| 1.75 V | 88.5 | 71.2 | 54.7 | 33.3 | 21.2 | 10.7 | 7.42 | 5.97 | 5.11 | 2.66 | 1.42 |
| 1.70 V | 93.0 | 73.5 | 56.0 | 34.1 | 21.7 | 10.8 | 7.52 | 6.20 | 5.15 | 2.67 | 1.43 |
| 1.65 V | 99.0 | 76.8 | 57.0 | 34.9 | 22.2 | 10.9 | 7.62 | 6.31 | 5.20 | 2.68 | 1.44 |
| 1.60 V | 105 | 78.3 | 58.1 | 36.0 | 22.9 | 11.0 | 7.73 | 6.42 | 5.22 | 2.69 | 1.45 |
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 |
| 1.80 V | 153 | 131 | 103 | 62.4 | 36.8 | 19.8 | 14.2 | 11.9 | 10.1 | 5.31 | 2.81 |
| 1.75 V | 164 | 133 | 105 | 64.4 | 41.4 | 21.1 | 14.8 | 12.1 | 10.2 | 5.32 | 2.82 |
| 1.70 V | 172 | 138 | 108 | 66.3 | 42.0 | 21.3 | 15.0 | 12.2 | 10.3 | 5.33 | 2.83 |
| 1.65 V | 183 | 144 | 110 | 67.4 | 42.5 | 21.5 | 15.3 | 12.3 | 10.4 | 5.34 | 2.84 |
| 1.60 V | 194 | 146 | 112 | 98.5 | 43.5 | 21.7 | 15.5 | 12.5 | 10.6 | 5.35 | 2.85 |
