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WBR HR12245W

Specification

Number of elements in the block
6
Rated voltage
12 V
Rated power (при 25 ˚С)
245 Vт/Эл at 15-мин. разр. to Uкон. - 1.60 W/El., 65 Ah at 20-час. разр. to Uкон. - 1.75 W/El.
Weight
20.9 kg ± 3%
Maximum discharge current (5 sec)
780 A
Internal resistance
7 mOhm
Operating temperature range
Discharge: from -40 °C to +60 °C, Charge: from -20 °C to +60 °C, Storage: from -40 °C to +60 °C
Rated operating temperature
25 °C
Charge voltage
13.5 - 13.8 V at 25 °C (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current
19.5 A
Charge voltage in cyclic mode
14.4 - 15.0 V at 25 °C (темп. комп. -5 мВ/˚С/Эл.)
Shelf life
to 6 months at 25 °C, without recharge*
Terminals
F8 под болт М6
Housing material
Shockproof ABS (acrylic butadiene styrene)

*The battery must be charged before use. At higher ambient temperatures, storage time is reduced

Dimensions

Length
350
Width
167
Height
179
Height (full)
179

Direct current discharge: А (25°С)

Uк / Tdischarge5 min10 min15 min30 min60 min2 h3 h4 h5 h10 h20 h
1.85 V13710291.050.736.623.116.213.010.86.193.24
1.80 V15112310063.638.524.317.013.611.36.433.35
1.75 V17713510968.541.524.817.313.811.56.543.40
1.70 V20814911671.542.525.017.513.911.66.583.41
1.65 V22415812274.743.625.517.814.111.86.613.43
1.60 V24516912977.244.225.818.014.211.96.633.44

Constant power discharge: W/El (25°С)

Uк / Tdischarge5 min10 min15 min30 min60 min2 h3 h4 h5 h10 h20 h
1.85 V24920317011372.545.732.426.021.712.56.54
1.80 V27523019012476.548.033.527.222.612.96.76
1.75 V32025120713482.349.034.027.523.113.26.86
1.70 V37127421513883.749.534.327.723.213.26.87
1.65 V39629022414384.349.834.728.023.413.36.91
1.60 V43230923114885.050.035.028.223.413.36.94

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