+7 (812) 703-80-17 9 a.m. to 6 p.m. (GMT+3)

Long WPS8-12

Specification

Rated voltage (В)
12 V
Nominal capacity
20 hours (0.4 А to 10.50 V) 8 Ah, 10 hours (0.76 А to 10.50 V) 7.6 Ah, 5 hours (1.36 А to 10.20 V) 6.8 Ah, 1 C (8 А to 9.60 V) 4.27 Ah, 3 C (24 А to 9.60 V) 2.8 Ah
Weight
Aprox. 2.3 kg
Internal resistance (при 1 кГц)
Aprox. 19 mOhm
Maximum discharge current для
5 secунд: 120 А
Charging methods at 25 °С
Maximum charging current: 2.4 А, Use in standby mode:, Floating charging voltage from 13.5 to 13.8 V, Coefficient -3.0 мВ/˚С/Эл
Operating temperature range
Charge from -15 °С (5 °F) to 40 °С (104 °F), Discharge from -15 °С (5 °F) to 50 °С (122 °F), Storage from -15 °С (5 °F) to 40 °С (104 °F)
Charge conservation (shelf life) at 20 °С (68 °F)
1 month 92%, 3 monthа 90%, 6 months 80%
Housing material
ABS UL94 HB, Option: Flame resistance (UL94 V-0)
Life time
3-5 years
Terminal
F1 или F2 (Faston Tab 187 или 250)

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

Dimensions

Length
151
Width
65
Height
94
Height (full)
102

Discharge rate in watts to various final voltages at 25 °С

Vремя/Конеhное напряжение1.85 V1.80 V1.75 V1.70 V1.67 V1.65 V1.60 V
5 min45.049.653.055.957.058.060.5
10 min33.536.738.638.939.439.640.8
15 min25.027.028.529.529.830.130.6
30 min15.716.517.017.517.717.918.1
60 min9.9210.210.410.610.610.610.8
120 min5.375.545.655.755.775.835.89
180 min3.823.944.044.134.174.224.26
240 min2.963.093.183.233.253.283.32
300 min2.492.592.682.752.782.802.82
600 min1.391.451.541.561.561.571.59
1200 min0.7500.7830.8240.8320.8350.8420.851

Discharge rate in amperes to various final voltages at 25 °С

Vремя/Конеhное напряжение1.85 V1.80 V1.75 V1.70 V1.67 V1.65 V1.60 V
5 min24.827.730.132.233.033.835.6
10 min17.519.220.420.821.021.322.0
15 min14.215.115.615.916.016.216.5
30 min8.618.929.149.309.389.459.61
60 min4.965.115.235.345.375.405.46
120 min2.622.712.782.842.862.892.92
180 min1.831.891.952.002.022.042.07
240 min1.421.491.541.571.581.591.61
300 min1.231.281.361.381.391.401.41
600 min0.6870.7170.7600.7690.7730.7780.789
1200 min0.3590.3760.4000.4030.4050.4080.413

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