WBR HTL12-55
WBR HTL12-55
Specification
Number of elements in the block
6
Rated voltage
12 V
Nominal capacity (при 25 ˚С)
55 Ah at 10-hour discharge to Uкон. 10.8 V (1.8 V/эл.)
Weight
17.5 kg ± 3%
Maximum discharge current (5 sec)
550 A
Internal resistance
6.5 mOhm
Operating temperature range
Discharge: from -40 °C to +70 °C, Charge: from -20 °C to +70 °C, Storage: from -40 °C to +70 °C
Optimal operating temperature
От +20 ˚С to +35 ˚С
Charge voltage
13.5 - 13.8 V at 25 °C
Maximum charge current
16.5 A
Charge voltage in cyclic mode
14.4 - 14.7 V at 25 °C
Terminals
Медные под внутренний болт М6
Housing material
Shockproof ABS (acrylic butadiene styrene) UL94-V0
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
230
Width
138
Height
211
Height (full)
215
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 | 198 | 127 | 101 | 59.1 | 33.5 | 20.7 | 14.8 | 12.8 | 10.8 | 5.88 | 3.06 |
| 9.90 V | 191 | 123 | 98.8 | 57.3 | 32.9 | 20.7 | 14.7 | 12.7 | 10.8 | 5.85 | 3.05 |
| 10.2 V | 183 | 119 | 95.8 | 56.0 | 32.1 | 20.5 | 14.6 | 12.6 | 10.7 | 5.82 | 3.03 |
| 10.5 V | 176 | 113 | 93.4 | 54.2 | 31.5 | 20.3 | 14.6 | 12.5 | 10.6 | 5.75 | 3.01 |
| 10.8 V | 166 | 107 | 89.5 | 51.4 | 30.5 | 19.7 | 14.2 | 12.2 | 10.3 | 5.67 | 2.96 |
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 | 2111 | 1387 | 1139 | 676 | 388 | 242 | 176 | 151 | 130 | 70.7 | 37.1 |
| 9.90 V | 2047 | 1350 | 1107 | 656 | 382 | 241 | 174 | 150 | 129 | 70.3 | 36.9 |
| 10.2 V | 1967 | 1290 | 1076 | 641 | 374 | 239 | 173 | 150 | 128 | 70.1 | 36.7 |
| 10.5 V | 1879 | 1239 | 1045 | 622 | 367 | 237 | 171 | 148 | 127 | 68.6 | 36.6 |
| 10.8 V | 1772 | 1171 | 999 | 588 | 354 | 230 | 166 | 144 | 123 | 68.3 | 35.2 |
