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

Long WP4.5-12

Specification

Rated voltage (В)
12 V
Nominal capacity
20 hours (0.225 А to 10.50 V) 4.5 Ah, 10 hours (0.428 А to 10.50 V) 4.275 Ah, 5 hours (0.765 А to 10.20 V) 3.825 Ah, 1 C (4.5 А to 9.60 V) 2.55 Ah, 3 C (13.5 А to 9.60 V) 1.8 Ah
Weight
Aprox. 1.62 kg
Internal resistance (при 1 кГц)
Aprox. 34.5 mOhm
Maximum discharge current для
5 secунд: 37.5 А
Charging methods at 25 °С (77 °F)
Cyclic mode:, Charge voltage from 14.4 to 15.0 V, Coefficient -5.0 мВ/˚С/Эл., Maximum charging current: 1.35 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
90
Width
70
Height
101.5
Height (full)
107

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 min22.725.727.829.830.731.732.8
10 min16.418.720.021.021.321.822.3
15 min13.314.815.415.816.016.116.3
30 min7.788.739.089.439.539.659.77
60 min4.384.955.325.625.685.785.87
120 min2.702.973.103.203.253.323.38
180 min2.122.302.402.472.502.552.60
240 min1.721.851.931.982.022.032.07
300 min1.531.641.681.721.731.751.78
600 min0.9501.011.031.051.071.091.10
1200 min0.4900.5180.5380.5520.5550.5620.568

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 min14.917.018.318.819.019.219.4
10 min10.011.311.611.811.912.012.1
15 min7.217.838.318.538.588.658.74
30 min4.364.824.975.115.155.215.26
60 min2.532.782.892.972.993.023.05
120 min1.421.541.621.651.661.671.69
180 min1.141.211.231.251.261.271.28
240 min0.8890.9480.9730.9961.001.011.02
300 min0.8080.8390.8520.8630.8670.8720.878
600 min0.4580.4800.4950.5030.5070.5110.515
1200 min0.2310.2450.2570.2650.2680.2720.276

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