WBR TPL12500
WBR TPL12500
![](https://arhangelsk.wybor-battery.com/sites/default/files/styles/300x300/public/images/tpl12500-2.png?itok=vn1k4wpK)
Specification
Rated voltage:
12 V (6 elements in the block)
Capacity:
50 Ah at 10-hour discharge to Uкон. 10.8 V at 25 ˚С
Capacity на режимах:
37.5 Ah at 3-hour discharge to Uкон. 10.8 V at 25 ˚С, 27.5 Ah at 1-hour discharge to Uкон. 10.5 V at 25 ˚С
Addiction емкости from температуры:
102% at 40 ˚С, 100% at 25 ˚С, 85% at 0 ˚С, 65% at -15 ˚С
Addiction емкости from сроков хранения:
91% to 3 month, 82% to 6 month, 65% to 12 month
Weight:
16.0 kg ± 3%
Maximum discharge current:
400 A (5 sec)
Internal resistance:
7.5 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 (тем. коэфф. -18 мВ/ ˚С)
Maximum charge current:
15 A
Charge voltage in cyclic mode:
14.5 - 15.0 V at 25 °С (тем. коэфф. -30 мВ/ ˚С)
Self-discharge:
to 6 months at 25 °С, without recharge
Terminals:
for bolt М6
Housing material:
Shockproof ABS (acrylic butadiene styrene)
Life time (при 25 ̊С):
12 years in buffer mode
Расчетное количество cycles:
260 cycles at 100%, 400 cycles at 50%, 1000 cycles at 30%
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
277
Width
106
Height
221
Height (full)
221
![](https://arhangelsk.wybor-battery.com/sites/default/files/blueprints/wbr_tpl12500_a.png)
Direct current discharge: А (25°С)
Uк / Tdischarge | 10 min | 15 min | 30 min | 60 min | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h | 20 h |
9.60 V | 107 | 82.3 | 49.2 | 30.3 | 18.3 | 13.2 | 10.5 | 8.98 | 6.17 | 5.09 | 2.70 |
9.90 V | 104 | 80.3 | 48.3 | 29.8 | 18.2 | 13.1 | 10.4 | 8.92 | 6.13 | 5.08 | 2.69 |
10.2 V | 99.3 | 77.4 | 46.8 | 29.1 | 18.0 | 13.0 | 10.4 | 8.86 | 6.09 | 5.07 | 2.68 |
10.5 V | 95.1 | 74.7 | 45.7 | 28.2 | 17.7 | 12.9 | 10.3 | 8.80 | 6.05 | 5.04 | 2.67 |
10.8 V | 89.7 | 70.8 | 44.0 | 27.3 | 17.3 | 12.5 | 10.0 | 8.54 | 5.87 | 5.00 | 2.65 |
Constant power discharge: W/BLOCK (25°С)
Uк / Tdischarge | 10 min | 15 min | 30 min | 60 min | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h | 20 h |
9.60 V | 1154 | 904 | 553 | 345 | 21 | 155 | 124 | 106 | 73.3 | 60.8 | 32.4 |
9.90 V | 1119 | 882 | 541 | 340 | 210 | 154 | 123 | 105 | 72.9 | 60.7 | 32.3 |
10.2 V | 1073 | 850 | 525 | 331 | 208 | 153 | 122 | 105 | 72.4 | 60.5 | 32.2 |
10.5 V | 1027 | 821 | 512 | 321 | 205 | 152 | 121 | 104 | 71.9 | 60.1 | 32.0 |
10.8 V | 969 | 777 | 493 | 311 | 200 | 147 | 117 | 101 | 69.7 | 59.7 | 31.8 |