WBR EVX45-12NG
WBR EVX45-12NG
![](https://arhangelsk.wybor-battery.com/sites/default/files/styles/300x300/public/images/evx45-12ng.png?itok=r9ZSR6mx)
Specification
Number of elements in the block:
6
Rated voltage:
12 V
Capacity (при 25 ̊С):
45 Ah at 20-hour discharge to U кон. 10.5 V (1.75 V/эл.)
Capacity на режимах (при 25 ̊С):
38.2 Ah at 5-ч. discharge to U кон. 10.2 V (1.70 V/эл.), 24.7 Ah at 1-ч. discharge to U кон. 9.6В (1.60 V/эл.)
Weight:
14.75 kg ± 3%
Maximum discharge current:
540 A (5 sec)
Internal resistance:
6 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
Optimal operating temperature:
25 ˚С
Charge voltage:
13.5 - 13.8 V at 25 °С (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current:
13.5 A
Charge voltage in cyclic mode:
13.8 - 14.4 V at 25 °С (темп. комп. -5 мВ/˚С/Эл.)
Self-discharge:
to 6 months at 25 °С, without recharge
Terminals:
Под внутренний болт М6 (7 - 10 Нм)
Housing material:
Shockproof ABS (acrylic butadiene styrene)
Sealing technology:
Gel (GEL)
Life time (при 25 ̊С):
to 10 years in buffer mode
Расчетное количество cycles:
Более 600 at 50% discharge
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
199
Width
166
Height
171
Height (full)
171
![](https://arhangelsk.wybor-battery.com/sites/default/files/blueprints/wbr_evx45-12ng_0.png)
Direct current discharge: А (25°С)
Uк / Tdischarge | 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 | 90.4 | 65.8 | 57.5 | 31.7 | 23.1 | 12.3 | 9.48 | 7.87 | 6.83 | 4.02 | 2.11 |
1.80 V | 122 | 83.4 | 67.7 | 37.3 | 24.5 | 13.1 | 10.2 | 8.35 | 7.25 | 4.24 | 2.23 |
1.75 V | 144 | 96.1 | 74.6 | 41.1 | 25.4 | 13.6 | 10.7 | 8.64 | 7.50 | 4.39 | 2.31 |
1.70 V | 158 | 105 | 79.1 | 43.6 | 26.0 | 14.0 | 11.0 | 8.85 | 7.68 | 4.51 | 2.37 |
1.65 V | 169 | 111 | 81.5 | 45.0 | 26.5 | 14.3 | 11.3 | 9.02 | 7.83 | 4.60 | 2.42 |
1.60 V | 178 | 114 | 82.6 | 45.8 | 26.7 | 14.5 | 11.4 | 9.10 | 7.90 | 4.65 | 2.45 |
Constant power discharge: W/El (25°С)
Uк / Tdischarge | 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 | 170 | 125 | 112 | 62.0 | 41.8 | 22.7 | 18.3 | 15.7 | 13.7 | 8.07 | 4.25 |
1.80 V | 221 | 157 | 130 | 71.5 | 45.5 | 24.8 | 19.8 | 16.5 | 14.6 | 8.56 | 4.51 |
1.75 V | 254 | 180 | 142 | 78.2 | 47.8 | 26.3 | 21.0 | 17.2 | 15.1 | 8.86 | 4.67 |
1.70 V | 273 | 195 | 149 | 81.7 | 49.7 | 27.5 | 21.8 | 17.7 | 15.4 | 9.07 | 4.78 |
1.65 V | 289 | 206 | 152 | 83.8 | 51.2 | 28.3 | 22.6 | 18.0 | 15.7 | 9.25 | 4.88 |
1.60 V | 299 | 209 | 154 | 85.0 | 52.0 | 28.8 | 22.8 | 18.2 | 15.9 | 9.33 | 4.92 |