Leoch DJW6-4.5
Leoch DJW6-4.5
Specification
Rated voltage
6 B
Nominal capacity (20 ч)
4.5 Ah at 20-час discharge to U 1.75 W/El. at 25 ˚С
Weight
0.8 kg ± 3%
Terminals
F1
Housing material
ABS (acrylic butadiene styrene)
Short circuit current
126 А
Internal resistance
17 mOhm
Operating temperature range
Discharge: -40 ~ 60 °C, Charge: -20 ~ 60 °C, Storage: -40 ~ 60 °C
Addiction Cном. from °C
40 °C - 103 %, 25 °C - 100 %, 0 °C - 86 %
Charge voltage
Буферный режим –2.25-2.30 W/El., Temperature coefficient –3 мW/El./˚С., Cyclic mode –2.35-2.45 W/El., Temperature coefficient –5 мW/El./˚С.
Maximum charge current
0.3 С
Self-discharge
≤3% в month at 25 ˚С. Могут храниться to 6 months at 25 ˚С, after which a charge is required. Higher temperatures reduce shelf life
Life time
8 years in buffer mode или более 260 cycles заряда-разряда в циклическом режиме, at 100% discharge
Технология
AGM
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
70
Width
47
Height
100
Height (full)
106
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 12.8 | 8.74 | 6.97 | 5.67 | 4.19 | 3.08 | 2.53 | 1.87 | 1.49 | 1.09 | 0.876 | 0.747 | 0.646 | 0.509 | 0.416 | 0.220 |
| 1.80 V/Эл | 13.7 | 9.27 | 7.31 | 5.89 | 4.32 | 3.16 | 2.60 | 1.91 | 1.51 | 1.11 | 0.889 | 0.758 | 0.656 | 0.516 | 0.421 | 0.223 |
| 1.75 V/Эл | 14.4 | 9.64 | 7.55 | 6.06 | 4.43 | 3.23 | 2.65 | 1.95 | 1.54 | 1.12 | 0.901 | 0.768 | 0.663 | 0.522 | 0.426 | 0.225 |
| 1.70 V/Эл | 15.1 | 10.0 | 7.81 | 6.23 | 4.55 | 3.30 | 2.70 | 1.98 | 1.56 | 1.14 | 0.913 | 0.778 | 0.671 | 0.527 | 0.430 | 0.227 |
| 1.67 V/Эл | 15.7 | 10.3 | 8.00 | 6.36 | 4.63 | 3.36 | 2.74 | 2.01 | 1.58 | 1.15 | 0.922 | 0.785 | 0.677 | 0.531 | 0.433 | 0.229 |
| 1.60 V/Эл | 16.6 | 10.7 | 8.27 | 6.55 | 4.75 | 3.44 | 2.80 | 2.05 | 1.61 | 1.17 | 0.938 | 0.797 | 0.687 | 0.539 | 0.439 | 0.231 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 24.1 | 16.6 | 13.3 | 10.9 | 8.10 | 5.97 | 4.93 | 3.66 | 2.91 | 2.14 | 1.73 | 1.48 | 1.28 | 1.01 | 0.826 | 0.440 |
| 1.80 V/Эл | 25.7 | 17.5 | 13.9 | 11.3 | 8.32 | 6.11 | 5.03 | 3.72 | 2.96 | 2.17 | 1.75 | 1.49 | 1.30 | 1.02 | 0.837 | 0.445 |
| 1.75 V/Эл | 26.8 | 18.1 | 14.3 | 11.5 | 8.49 | 6.22 | 5.12 | 3.78 | 3.00 | 2.20 | 1.77 | 1.51 | 1.31 | 1.03 | 0.844 | 0.450 |
| 1.70 V/Эл | 27.8 | 18.7 | 14.7 | 11.8 | 8.67 | 6.34 | 5.19 | 3.83 | 3.04 | 2.23 | 1.79 | 1.53 | 1.32 | 1.04 | 0.853 | 0.454 |
| 1.67 V/Эл | 28.5 | 19.1 | 15.0 | 12.0 | 8.80 | 6.42 | 5.26 | 3.88 | 3.07 | 2.25 | 1.80 | 1.54 | 1.33 | 1.05 | 0.858 | 0.457 |
| 1.60 V/Эл | 29.6 | 19.7 | 15.4 | 12.3 | 9.00 | 6.54 | 5.36 | 3.94 | 3.12 | 2.28 | 1.83 | 1.56 | 1.35 | 1.06 | 0.868 | 0.462 |
