Leoch DJW6-4
Leoch DJW6-4
![](https://arhangelsk.wybor-battery.com/sites/default/files/styles/300x300/public/images/djw6-4.0.png?itok=xOzBA6Iy)
Specification
Rated voltage
6 B
Nominal capacity (20 ч)
4.0 Ah
Capacity на режимах
4.00 Ah at 20-час discharge to Uкон. =1.75 W/El at 25 ˚С, 3.72 Ah at 10-час discharge to Uкон. =1.75 W/El at 25 ˚С, 3.39 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 3.03 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 2.33 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
Weight
0.65 kg ± 3%
Terminals
F1
Housing material
ABS (acrylic butadiene styrene)
Maximum discharge current
60 A (5 c)
Internal resistance
30 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 – 6.75 - 6.90 V, Temperature coefficient -10 мВ/ ˚С, Cyclic mode – 7.2 - 7.5 V, Temperature coefficient -15 мВ/ ˚С
Maximum charge current
1.2 А
Self-discharge
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
*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
![](https://arhangelsk.wybor-battery.com/sites/default/files/blueprints/djw6-4.0_1.png)
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 | 9.60 | 7.09 | 5.63 | 4.66 | 3.46 | 2.62 | 2.14 | 1.63 | 1.36 | 0.978 | 0.778 | 0.662 | 0.566 | 0.445 | 0.363 | 0.195 |
1.80 V/Эл | 10.5 | 7.45 | 5.85 | 4.80 | 3.55 | 2.67 | 2.18 | 1.65 | 1.38 | 0.993 | 0.789 | 0.671 | 0.574 | 0.450 | 0.367 | 0.198 |
1.75 V/Эл | 11.3 | 7.81 | 6.06 | 4.94 | 3.64 | 2.72 | 2.22 | 1.68 | 1.40 | 1.01 | 0.799 | 0.679 | 0.581 | 0.456 | 0.372 | 0.200 |
1.70 V/Эл | 12.1 | 8.18 | 6.27 | 5.09 | 3.72 | 2.77 | 2.26 | 1.71 | 1.43 | 1.02 | 0.811 | 0.688 | 0.589 | 0.461 | 0.376 | 0.202 |
1.67 V/Эл | 12.6 | 8.40 | 6.41 | 5.18 | 3.77 | 2.81 | 2.28 | 1.73 | 1.44 | 1.03 | 0.817 | 0.694 | 0.593 | 0.465 | 0.379 | 0.203 |
1.60 V/Эл | 13.8 | 8.91 | 6.70 | 5.38 | 3.88 | 2.88 | 2.33 | 1.76 | 1.47 | 1.05 | 0.833 | 0.706 | 0.603 | 0.472 | 0.385 | 0.206 |
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 | 18.3 | 13.6 | 10.8 | 8.96 | 6.70 | 5.07 | 4.16 | 3.18 | 2.66 | 1.92 | 1.53 | 1.31 | 1.12 | 0.88 | 0.721 | 0.391 |
1.80 V/Эл | 19.7 | 14.2 | 11.2 | 9.20 | 6.83 | 5.16 | 4.22 | 3.22 | 2.70 | 1.95 | 1.55 | 1.32 | 1.13 | 0.89 | 0.730 | 0.395 |
1.75 V/Эл | 21.2 | 14.8 | 11.5 | 9.40 | 6.97 | 5.24 | 4.28 | 3.26 | 2.73 | 1.97 | 1.57 | 1.34 | 1.15 | 0.90 | 0.738 | 0.399 |
1.70 V/Эл | 22.6 | 15.4 | 11.9 | 9.70 | 7.09 | 5.32 | 4.34 | 3.31 | 2.77 | 2.00 | 1.59 | 1.35 | 1.16 | 0.91 | 0.746 | 0.403 |
1.67 V/Эл | 23.5 | 15.8 | 12.1 | 9.80 | 7.17 | 5.37 | 4.38 | 3.33 | 2.79 | 2.01 | 1.60 | 1.36 | 1.17 | 0.92 | 0.751 | 0.406 |
1.60 V/Эл | 25.3 | 16.6 | 12.5 | 10.1 | 7.35 | 5.48 | 4.46 | 3.39 | 2.84 | 2.04 | 1.63 | 1.38 | 1.18 | 0.93 | 0.762 | 0.411 |