WBR EVX55-12NG
WBR EVX55-12NG
![](https://arhangelsk.wybor-battery.com/sites/default/files/styles/300x300/public/images/evx55-12ng.png?itok=Wt5v-lTG)
Specification
Number of elements in the block:
6
Rated voltage:
12 V
Capacity (при 25 ̊С):
55 Ah at 20-hour discharge to U кон. 10.5 V (1.75 V/эл.)
Capacity на режимах (при 25 ̊С):
46.7 Ah at 5-ч. discharge to U кон. 10.2 V (1.70 V/эл.), 30.2 Ah at 1-ч. discharge to U кон. 9.6 V (1.60 V/эл.)
Weight:
17 kg ± 3%
Maximum discharge current:
660 A (5 sec)
Internal resistance:
8 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:
16.5 A
Charge voltage in cyclic mode:
13.8 - 14.4 V at 25 °С (темп. комп. -5 мВ/˚С/Эл.)
Self-discharge:
до 6 months at 25 °С, without recharge
Terminals:
Под внутренний болт М6 (torque bolts 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
226
Width
135
Height
214
Height (full)
214
![](https://arhangelsk.wybor-battery.com/sites/default/files/blueprints/wbr_evx55-12ng.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 | 162 | 95.8 | 76.4 | 41.6 | 27.9 | 16.1 | 12.4 | 10.2 | 8.84 | 4.98 | 2.56 |
1.80 V | 188 | 110 | 86.5 | 47.7 | 31.5 | 17.4 | 13.2 | 10.8 | 9.22 | 5.24 | 2.70 |
1.75 V | 201 | 122 | 93.7 | 51.4 | 33.2 | 18.3 | 13.7 | 11.2 | 9.53 | 5.42 | 2.81 |
1.70 V | 216 | 131 | 97.9 | 53.0 | 34.4 | 19.0 | 14.1 | 11.5 | 9.74 | 5.53 | 2.89 |
1.65 V | 214 | 137 | 101 | 54.2 | 35.1 | 19.5 | 14.4 | 11.7 | 9.88 | 5.62 | 2.95 |
1.60 V | 219 | 140 | 103 | 54.9 | 35.6 | 19.8 | 14.6 | 11.8 | 9.97 | 5.68 | 2.99 |
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 | 302 | 198 | 154 | 83.0 | 57.1 | 30.3 | 22.3 | 18.3 | 16.6 | 10.3 | 5.37 |
1.80 V | 350 | 230 | 173 | 94.5 | 60.6 | 33.5 | 24.5 | 20.2 | 17.8 | 10.8 | 5.65 |
1.75 V | 380 | 249 | 186 | 102 | 63.1 | 35.7 | 26.3 | 21.5 | 18.8 | 11.1 | 5.80 |
1.70 V | 396 | 259 | 196 | 105 | 65.0 | 37.2 | 27.7 | 22.7 | 19.5 | 11.2 | 5.92 |
1.65 V | 403 | 264 | 200 | 107 | 66.5 | 38.4 | 28.7 | 23.3 | 20.0 | 11.4 | 6.01 |
1.60 V | 408 | 268 | 202 | 109 | 67.6 | 39.1 | 29.4 | 23.9 | 20.3 | 11.5 | 6.10 |