WBR EVX12120S
WBR EVX12120S
Specification
Rated voltage:
12 V
Capacity:
12 Aч at 20-hour discharge to U кон. - 10.5 V (1.75 W/El) at 25 °С
Weight:
4.00 kg ± 3%
Maximum discharge current:
180 А
Internal resistance:
11 mOhm
Operating temperature range:
Discharge: from -40 ˚С to +60 ˚С, Charge: from -20 ˚С to +60 ˚С, Storage: from -40 ˚С to + 60 ˚С
Charge voltage:
13.5 - 13.8 V at 25 °С (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current:
3.6 A
Charge voltage in cyclic mode:
14.4 - 15.0 V at 25 °С (темп. комп. -5 мВ/˚С/Эл.)
Self-discharge:
to 6 months at 25 °С, without recharge
Terminals:
F1/F2
Housing material:
Shockproof ABS (acrylic butadiene styrene)
Number of elements in the block:
6
Optimal operating temperature:
25 °С
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
151
Width
98
Height
93
Height (full)
98
Direct current discharge: А (25°С)
| Uк / T discharge | 5 min | 10 min | 15 min | 30 min | 60 min | 2 h | 3 h | 4 h | 5 h | 10 h | 20 h |
| 1.85 V | 37.8 | 28.1 | 21.3 | 12.6 | 8.55 | 4.71 | 3.14 | 2.15 | 1.98 | 1.19 | 0.619 |
| 1.80 V | 41.8 | 30.3 | 22.6 | 13.5 | 8.74 | 4.84 | 3.33 | 2.26 | 2.06 | 1.22 | 0.626 |
| 1.75 V | 44.6 | 31.5 | 23.7 | 14.1 | 8.86 | 4.95 | 3.40 | 2.35 | 2.12 | 1.24 | 0.645 |
| 1.70 V | 47.5 | 32.7 | 24.6 | 14.6 | 8.97 | 5.04 | 3.46 | 2.42 | 2.18 | 1.26 | 0.654 |
| 1.65 V | 50.1 | 33.8 | 25.4 | 15.0 | 9.08 | 5.13 | 3.52 | 2.49 | 2.23 | 1.28 | 0.669 |
| 1.60 V | 52.7 | 34.6 | 26.1 | 15.3 | 9.16 | 5.18 | 3.56 | 2.74 | 2.27 | 1.29 | 0.683 |
Constant power discharge: W/El (25°С)
| Uк / T discharge | 5 min | 10 min | 15 min | 30 min | 60 min | 2 h | 3 h | 4 h | 5 h | 10 h | 20 h |
| 1.85 V | 77.2 | 56.5 | 42.2 | 26.7 | 14.9 | 7.80 | 5.40 | 4.43 | 4.12 | 2.43 | 1.29 |
| 1.80 V | 84.2 | 60.3 | 45.3 | 28.0 | 15.9 | 8.60 | 6.15 | 4.97 | 4.35 | 2.55 | 1.31 |
| 1.75 V | 89.3 | 63.0 | 47.2 | 29.0 | 16.6 | 9.02 | 6.53 | 5.22 | 4.51 | 2.62 | 1.35 |
| 1.70 V | 94.8 | 65.3 | 48.5 | 30.0 | 17.2 | 9.22 | 6.68 | 5.37 | 4.65 | 2.66 | 1.37 |
| 1.65 V | 99.7 | 67.5 | 49.8 | 30.7 | 17.5 | 9.38 | 7.10 | 5.52 | 4.77 | 2.70 | 1.40 |
| 1.60 V | 105 | 68.8 | 51.0 | 31.2 | 17.7 | 9.52 | 7.20 | 5.62 | 4.83 | 2.72 | 1.43 |
