Leoch LHR1236W
Leoch LHR1236W
![](https://wybor-battery.com/sites/default/files/styles/300x300/public/images/leoch_lhr1236w.png?itok=j2YpBcte)
Specification
Rated voltage
12 B
Rated power (W15)
36 Vт/Эл at 15-мин discharge to U =1.67 W/El
Nominal capacity (C10)
8.0 Ah at discharge 10-час to U =1.75 W/El at 25 ˚С
Capacity на режимах
7.49 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 7.36 Ah at 8-час discharge to Uкон. =1.80 W/El at 25 ˚С, 6.90 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 6.12 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 5.59 Ah at 1-час discharge to Uклн. =1.67 W/El at 25 ˚С
Weight
2.70 kg
Internal resistance
16 mOhm
Operating temperature
Discharge: -20 ~ 55 °C, Charge: -20 ~ 40 °C, Storage: -15 ~ 50 °C, Optimal operating temperature: 25 °С ± 3 °С
Charge voltage
Буферный режим 2.25 - 2.30 V, (темп. коэф. -3 мВ/˚С/Эл), Vыравнивающий заряд 2.30 - 2.40 V, (темп. коэф. -4 мВ/˚С/Эл)
Maximum charge current
2.0 А
Maximum discharge current
120 А (5 sec.)
Self-discharge
≤ 3% в month, at 25 ˚С
dimensions
Length: 151 ± 1 мм, Width: 65 ± 1 мм, height: 93.5 ± 2 мм, height (макс.): 99.5 ± 2 мм
Housing material
Shockproof, негорючий ABS (acrylic butadiene styrene), соответствует UL94 HB или V-0 (опционально)
Output type
F2
Addiction Сном. (%) from t (˚С)
40 °C - 106%, 25 °C - 100%, 0 °C - 86%
Life time (при 25 ˚С)
10 years in buffer mode
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
151
Width
65
Height
93.5
Height (full)
99.5
![](https://wybor-battery.com/sites/default/files/blueprints/leoch_lhr1236w_1.png)
Direct current discharge: А (25°С)
Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h | 20 h |
1.85 V/ЭЛ | 31.7 | 20.7 | 16.7 | 12.8 | 8.94 | 6.35 | 5.05 | 3.59 | 2.74 | 1.98 | 1.57 | 1.34 | 0.900 | 0.739 | 0.391 |
1.80 V/ЭЛ | 34.1 | 21.9 | 17.6 | 13.3 | 9.22 | 6.53 | 5.18 | 3.67 | 2.79 | 2.01 | 1.60 | 1.36 | 0.920 | 0.749 | 0.396 |
1.75 V/ЭЛ | 35.9 | 22.8 | 18.1 | 13.7 | 9.46 | 6.67 | 5.28 | 3.74 | 2.84 | 2.04 | 1.62 | 1.38 | 0.930 | 0.757 | 0.400 |
1.70 V/ЭЛ | 37.6 | 23.7 | 18.8 | 14.1 | 9.70 | 6.82 | 5.38 | 3.80 | 2.88 | 2.07 | 1.64 | 1.40 | 0.940 | 0.764 | 0.403 |
1.67 V/ЭЛ | 38.9 | 24.4 | 19.2 | 14.4 | 9.87 | 6.92 | 5.46 | 3.85 | 2.91 | 2.09 | 1.66 | 1.41 | 0.940 | 0.770 | 0.406 |
1.60 V/ЭЛ | 41.3 | 25.4 | 19.9 | 14.8 | 10.1 | 7.10 | 5.59 | 3.93 | 2.97 | 2.13 | 1.69 | 1.43 | 0.960 | 0.780 | 0.411 |
Constant power discharge: W/El (25°С)
Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h | 20 h |
1.85 V/ЭЛ | 60.0 | 39.4 | 32.0 | 24.7 | 17.3 | 12.3 | 9.83 | 7.02 | 5.36 | 3.88 | 3.10 | 2.65 | 1.79 | 1.47 | 0.782 |
1.80 V/ЭЛ | 63.9 | 41.4 | 33.4 | 25.5 | 17.7 | 12.6 | 10.0 | 7.14 | 5.45 | 3.94 | 3.14 | 2.68 | 1.82 | 1.49 | 0.791 |
1.75 V/ЭЛ | 66.6 | 42.8 | 34.3 | 26.1 | 18.1 | 12.8 | 10.2 | 7.25 | 5.53 | 3.99 | 3.18 | 2.71 | 1.84 | 1.50 | 0.800 |
1.70 V/ЭЛ | 69.1 | 44.2 | 35.2 | 26.7 | 18.5 | 13.1 | 10.4 | 7.36 | 5.60 | 4.04 | 3.22 | 2.74 | 1.85 | 1.52 | 0.807 |
1.67 V/ЭЛ | 70.9 | 45.2 | 36.0 | 27.2 | 18.8 | 13.3 | 10.5 | 7.44 | 5.65 | 4.08 | 3.24 | 2.76 | 1.87 | 1.53 | 0.813 |
1.60 V/ЭЛ | 73.7 | 46.5 | 37.0 | 27.9 | 19.2 | 13.5 | 10.7 | 7.56 | 5.74 | 4.14 | 3.29 | 2.80 | 1.89 | 1.54 | 0.822 |