Leoch DJW6-2.8
Leoch DJW6-2.8
Specification
Rated voltage
6 B
Nominal capacity (20 ч)
2.8 Ah at 20-час discharge to U 1.75 W/El. at 25 ˚С
Weight
0.55 kg ± 3%
Terminals
F1
Housing material
ABS (acrylic butadiene styrene)
Short circuit current
78.4 А
Internal resistance
22 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
66
Width
33
Height
97
Height (full)
103
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 | 9.02 | 6.18 | 4.81 | 3.91 | 2.88 | 2.11 | 1.71 | 1.25 | 0.972 | 0.697 | 0.551 | 0.469 | 0.402 | 0.316 | 0.259 | 0.137 |
| 1.80 V/Эл | 9.70 | 6.55 | 5.05 | 4.07 | 2.97 | 2.16 | 1.75 | 1.27 | 0.990 | 0.708 | 0.559 | 0.476 | 0.408 | 0.321 | 0.262 | 0.138 |
| 1.75 V/Эл | 10.2 | 6.82 | 5.22 | 4.18 | 3.05 | 2.21 | 1.79 | 1.30 | 1.01 | 0.719 | 0.567 | 0.482 | 0.413 | 0.325 | 0.265 | 0.140 |
| 1.70 V/Эл | 10.7 | 7.09 | 5.39 | 4.30 | 3.12 | 2.26 | 1.82 | 1.32 | 1.02 | 0.730 | 0.575 | 0.489 | 0.418 | 0.328 | 0.268 | 0.141 |
| 1.67 V/Эл | 11.1 | 7.29 | 5.52 | 4.39 | 3.18 | 2.29 | 1.85 | 1.33 | 1.03 | 0.737 | 0.580 | 0.493 | 0.421 | 0.331 | 0.269 | 0.142 |
| 1.60 V/Эл | 11.7 | 7.60 | 5.71 | 4.52 | 3.27 | 2.35 | 1.89 | 1.36 | 1.06 | 0.751 | 0.590 | 0.501 | 0.427 | 0.335 | 0.273 | 0.144 |
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 | 17.1 | 11.8 | 9.21 | 7.54 | 5.57 | 4.08 | 3.33 | 2.43 | 1.90 | 1.37 | 1.09 | 0.926 | 0.795 | 0.627 | 0.514 | 0.274 |
| 1.80 V/Эл | 18.2 | 12.4 | 9.61 | 7.80 | 5.72 | 4.18 | 3.40 | 2.48 | 1.93 | 1.39 | 1.10 | 0.938 | 0.806 | 0.636 | 0.521 | 0.277 |
| 1.75 V/Эл | 18.9 | 12.8 | 9.87 | 7.97 | 5.84 | 4.25 | 3.46 | 2.51 | 1.96 | 1.41 | 1.11 | 0.949 | 0.814 | 0.642 | 0.525 | 0.280 |
| 1.70 V/Эл | 19.6 | 13.2 | 10.1 | 8.16 | 5.96 | 4.33 | 3.51 | 2.55 | 1.99 | 1.43 | 1.13 | 0.961 | 0.823 | 0.648 | 0.531 | 0.282 |
| 1.67 V/Эл | 20.1 | 13.5 | 10.4 | 8.31 | 6.05 | 4.39 | 3.56 | 2.58 | 2.01 | 1.44 | 1.14 | 0.968 | 0.830 | 0.653 | 0.534 | 0.284 |
| 1.60 V/Эл | 21.0 | 13.9 | 10.6 | 8.51 | 6.18 | 4.47 | 3.62 | 2.62 | 2.04 | 1.46 | 1.15 | 0.981 | 0.840 | 0.662 | 0.540 | 0.288 |
