General Security GSL20-12
General Security GSL20-12
Specification
Rated voltage
12 V (6 element in block)
Nominal capacity
20.0 Aч at 20-hour discharge to Uкон. - 1.75 W/El at 25 °С
Weight
5.6 kg ± 4%
Maximum discharge current
300 A (5 sec)
Internal resistance
12 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. коэфф. -3 мВ/ ˚С/эл)
Cyclic mode
14.4 - 15.0 V at 25 °С (темп. коэфф. -5 мВ/ ˚С/эл)
Maximum charge current
6 A
Self-discharge
Battery series GSL can be stored to 6 month at 25 ˚С
Life time
to 8 years in buffer mode at 25 ˚С
Terminals
Под внутренний болт М5 / for bolt с гайкой М5
Housing material
Shockproof ABS (acrylic butadiene styrene)
Capacity на режимах
18.8 Aч at 10-hour discharge to Uкон. 1.75 V/эл. (при 25 ˚С), 13.2 Aч at 1-hour discharge to Uкон. 1.60 V/эл. (при 25 ˚С)
The number of cycles
Более 260 cycles заряда-разряда at 100% discharge at 25 ˚С
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
181
Width
77
Height
167
Height (full)
167
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 | 77.1 | 49.7 | 39.3 | 21.9 | 13.5 | 7.26 | 5.16 | 4.18 | 3.55 | 1.93 | 1.04 |
| 9.90 V | 74.6 | 48.2 | 38.4 | 21.5 | 13.2 | 7.22 | 5.13 | 4.15 | 3.53 | 1.92 | 1.03 |
| 10.2 V | 71.6 | 46.2 | 36.9 | 20.8 | 12.9 | 7.16 | 5.10 | 4.12 | 3.50 | 1.91 | 1.03 |
| 10.5 V | 68.5 | 44.2 | 35.7 | 20.4 | 12.6 | 7.06 | 5.06 | 4.09 | 3.48 | 1.90 | 1.02 |
| 10.8 V | 64.8 | 41.6 | 33.8 | 19.6 | 12.3 | 6.87 | 4.91 | 3.97 | 3.38 | 1.86 | 1.00 |
Constant power discharge: W/El (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 | 861 | 560 | 448 | 252 | 156 | 85.0 | 61.3 | 49.7 | 42.4 | 23.2 | 12.5 |
| 9.90 V | 834 | 543 | 438 | 246 | 153 | 84.5 | 60.9 | 49.4 | 42.1 | 23.1 | 12.4 |
| 10.2 V | 799 | 522 | 421 | 239 | 150 | 83.8 | 60.5 | 49.1 | 41.8 | 23.0 | 12.4 |
| 10.5 V | 765 | 499 | 407 | 233 | 147 | 82.6 | 60.1 | 48.7 | 41.5 | 22.8 | 12.3 |
| 10.8 V | 723 | 471 | 386 | 225 | 142 | 80.4 | 58.3 | 47.3 | 40.3 | 22.4 | 12.1 |
