STAR DJW12-3.2
STAR DJW12-3.2
Specification
Rated voltage
12 V (6 elements in the block)
Nominal capacity (C20)
3.2 Aч at 20-hour discharge to Uкон. - 1.75 W/El at 25 °С
Internal resistance
50 mOhm
Operating temperature range
Discharge : -40 ˚С ~ 60 ˚С, Charge : -20 ˚С ~ 60 ˚С, Storage : -40 ˚С ~ 60 ˚С
Rated operating temperature
25 ˚С
Constant voltage recharge
13.5 – 13.8 V at 25 ˚С (темп. коэф. -18 мВ/°С)
Maximum discharge current (5 sec)
105 A
Maximum charge current
0.96 A
Charge voltage
14.5 – 15.0 V at 25 ˚С (темп. коэф. -30 мВ/°С)
Self-discharge
Battery series DJW can be stored to 6 months at 25 ˚С *
Housing material
Shockproof ABS (acrylic butadiene styrene)
Life time
8 years in buffer mode at 25 ˚С
Length
134 ± 1.5 мм
Width
67 ± 1 мм
height (with terminals)
67 ± 1 мм
Weight
1.2 kg ± 3%
Terminals
F1
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
134
Width
67
Height
61
Height (full)
67
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 |
| 9.60 V | 12.2 | 7.74 | 6.05 | 3.41 | 2.10 | 1.15 | 0.79 | 0.66 | 0.56 | 0.30 | 0.16 |
| 9.90 V | 11.9 | 7.51 | 5.90 | 3.34 | 2.06 | 1.14 | 0.79 | 0.65 | 0.55 | 0.30 | 0.16 |
| 10.2 V | 11.4 | 7.20 | 5.69 | 3.24 | 2.01 | 1.13 | 0.78 | 0.65 | 0.55 | 0.30 | 0.16 |
| 10.5 V | 10.9 | 6.89 | 5.49 | 3.16 | 1.97 | 1.11 | 0.78 | 0.64 | 0.55 | 0.30 | 0.16 |
| 10.8 V | 10.3 | 6.50 | 5.20 | 3.04 | 1.91 | 1.08 | 0.75 | 0.62 | 0.53 | 0.29 | 0.16 |
Constant power discharge: W/BLOCK (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 |
| 9.60 V | 136 | 87.4 | 68.9 | 39.1 | 24.3 | 13.4 | 9.42 | 7.81 | 6.66 | 3.64 | 1.95 |
| 9.90 V | 132 | 84.7 | 67.3 | 38.3 | 23.9 | 13.3 | 9.37 | 7.77 | 6.63 | 3.62 | 1.94 |
| 10.2 V | 127 | 81.2 | 64.8 | 37.1 | 23.3 | 13.2 | 9.30 | 7.71 | 6.58 | 3.60 | 1.93 |
| 10.5 V | 121 | 77.7 | 62.6 | 36.2 | 22.8 | 13.0 | 9.24 | 7.66 | 6.53 | 3.58 | 1.92 |
| 10.8 V | 115 | 73.4 | 59.3 | 34.9 | 22.1 | 12.7 | 8.96 | 7.43 | 6.34 | 3.51 | 1.88 |
