Leoch DJW12-1.3
Leoch DJW12-1.3
Specification
Rated voltage
12 B
Nominal capacity (20 ч)
1.3 Ah at 20-час discharge to U 1.75 W/El. at 25 ˚С
Weight
0.52 kg ± 3%
Terminals
F1
Housing material
ABS (acrylic butadiene styrene)
Short circuit current
33.6 А
Internal resistance
145 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
97
Width
43
Height
52
Height (full)
58
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 | 3.73 | 2.28 | 1.78 | 1.48 | 1.10 | 0.813 | 0.714 | 0.523 | 0.411 | 0.296 | 0.236 | 0.201 | 0.172 | 0.136 | 0.111 | 0.059 |
| 1.80 V/Эл | 4.01 | 2.42 | 1.86 | 1.54 | 1.14 | 0.835 | 0.731 | 0.534 | 0.418 | 0.301 | 0.240 | 0.204 | 0.175 | 0.138 | 0.112 | 0.059 |
| 1.75 V/Эл | 4.23 | 2.52 | 1.92 | 1.59 | 1.17 | 0.853 | 0.746 | 0.543 | 0.426 | 0.306 | 0.243 | 0.207 | 0.177 | 0.139 | 0.113 | 0.065 |
| 1.70 V/Эл | 4.43 | 2.62 | 1.99 | 1.63 | 1.20 | 0.872 | 0.760 | 0.553 | 0.432 | 0.311 | 0.246 | 0.209 | 0.179 | 0.141 | 0.115 | 0.060 |
| 1.67 V/Эл | 4.58 | 2.69 | 2.04 | 1.67 | 1.22 | 0.886 | 0.771 | 0.560 | 0.437 | 0.314 | 0.249 | 0.211 | 0.181 | 0.142 | 0.115 | 0.061 |
| 1.60 V/Эл | 4.86 | 2.80 | 2.11 | 1.72 | 1.25 | 0.908 | 0.789 | 0.572 | 0.446 | 0.319 | 0.253 | 0.215 | 0.183 | 0.144 | 0.117 | 0.062 |
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 | 7.06 | 4.34 | 3.40 | 2.86 | 2.13 | 1.58 | 1.39 | 1.02 | 0.804 | 0.583 | 0.465 | 0.397 | 0.341 | 0.269 | 0.220 | 0.117 |
| 1.80 V/Эл | 7.52 | 4.57 | 3.55 | 2.96 | 2.19 | 1.61 | 1.42 | 1.04 | 0.817 | 0.591 | 0.471 | 0.402 | 0.345 | 0.273 | 0.223 | 0.119 |
| 1.75 V/Эл | 7.84 | 4.72 | 3.64 | 3.02 | 2.23 | 1.64 | 1.44 | 1.05 | 0.830 | 0.599 | 0.477 | 0.407 | 0.349 | 0.275 | 0.225 | 0.120 |
| 1.70 V/Эл | 8.13 | 4.87 | 3.74 | 3.09 | 2.28 | 1.67 | 1.46 | 1.07 | 0.840 | 0.607 | 0.483 | 0.412 | 0.353 | 0.278 | 0.227 | 0.121 |
| 1.67 V/Эл | 8.34 | 4.98 | 3.82 | 3.15 | 2.32 | 1.70 | 1.48 | 1.08 | 0.848 | 0.612 | 0.487 | 0.415 | 0.356 | 0.280 | 0.229 | 0.122 |
| 1.60 V/Эл | 8.68 | 5.13 | 3.92 | 3.23 | 2.37 | 1.73 | 1.51 | 1.10 | 0.862 | 0.621 | 0.494 | 0.420 | 0.360 | 0.284 | 0.232 | 0.123 |
