WBR GP 1272 F2
WBR GP 1272 F2
Specification
Number of elements in the block
6
Rated voltage
12 V
Nominal capacity
7.2 Aч at 20-hour discharge to Uкон. - 1.75 W/El at 25 °C
Weight
2.4 kg ± 3%
Maximum discharge current
130 A (5 sec)
Internal resistance
22 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. ком. -3 мВ/˚С/Эл.)
Maximum charge current
2.16 A
Charge voltage in cyclic mode
14.4 - 15.0 V at 25 °C (темп. ком. -5 мВ/˚С/Эл.)
Shelf life
to 6 months at 25 °C, without recharge*
Terminals
F1-Faston Tab 187, F2-Faston Tab 250
Housing material
Shockproof ABS (acrylic butadiene styrene)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
151
Width
65
Height
94
Height (full)
100
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 | 23.5 | 16.2 | 12.5 | 6.61 | 3.98 | 2.05 | 1.63 | 1.30 | 1.11 | 0.650 | 0.341 |
| 1.80 V | 26.4 | 17.0 | 13.1 | 6.92 | 4.13 | 2.14 | 1.69 | 1.37 | 1.16 | 0.680 | 0.357 |
| 1.75 V | 28.1 | 18.2 | 13.6 | 7.14 | 4.25 | 2.21 | 1.75 | 1.42 | 1.23 | 0.721 | 0.377 |
| 1.70 V | 29.7 | 18.6 | 13.9 | 7.30 | 4.36 | 2.27 | 1.80 | 1.45 | 1.25 | 0.728 | 0.382 |
| 1.65 V | 31.3 | 19.1 | 14.2 | 7.45 | 4.42 | 2.32 | 1.84 | 1.47 | 1.27 | 0.737 | 0.387 |
| 1.60 V | 32.6 | 19.8 | 14.5 | 7.61 | 4.48 | 2.35 | 1.87 | 1.49 | 1.28 | 0.747 | 0.392 |
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 | 42.8 | 29.8 | 24.5 | 13.0 | 8.43 | 4.21 | 3.27 | 2.87 | 2.47 | 1.36 | 0.694 |
| 1.80 V | 48.0 | 31.3 | 25.5 | 13.7 | 8.73 | 4.39 | 3.45 | 3.01 | 2.54 | 1.39 | 0.718 |
| 1.75 V | 50.3 | 32.7 | 26.2 | 14.1 | 8.97 | 4.63 | 3.60 | 3.10 | 2.63 | 1.42 | 0.737 |
| 1.70 V | 52.5 | 34.0 | 26.8 | 14.5 | 9.15 | 5.22 | 3.73 | 3.15 | 2.68 | 1.44 | 0.750 |
| 1.65 V | 54.3 | 35.3 | 27.5 | 14.7 | 9.30 | 5.32 | 3.82 | 3.20 | 2.72 | 1.45 | 0.760 |
| 1.60 V | 55.8 | 36.3 | 28.2 | 14.9 | 9.45 | 5.40 | 3.87 | 3.23 | 2.73 | 1.46 | 0.770 |
