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

Long WP40-12N

Specification

Rated voltage (В)
12 V
Nominal capacity
20 hours (2 А to 10.50 V) 40 Ah, 10 hours (3.8 А to 10.50 V) 38 Ah, 5 hours (6.8 А to 10.20 V) 34 Ah, 1 C (40 А to 9.60 V) 22.67 Ah, 3 C (120 А to 9.60 V) 16 Ah
Weight
Aprox. 13.4 kg
Internal resistance (при 1 кГц)
Aprox. 7.5 mOhm
Maximum discharge current для
5 secунд: 480 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: 12 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
F8

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

Dimensions

Length
197.7
Width
166
Height
171
Height (full)
171

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
6 min249266281290293295299
8 min205218231237239241244
10 min178189198204205207209
15 min135142149152153154156
20 min112118123125126127128
30 min84.888.691.893.594.294.695.5
60 min62.965.366.667.167.367.667.9
90 min43.545.246.046.346.546.746.9
120 min33.534.835.435.635.835.936.1
180 min23.324.124.524.724.724.824.9
240 min18.018.618.919.019.119.119.2
300 min14.615.215.415.515.515.615.7
480 min9.569.8810.010.110.110.110.2
600 min6.937.157.357.557.637.737.87
1200 min3.553.753.934.084.154.234.35

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
6 min141150159164166167169
8 min114121128132133134135
10 min97.0103108111112113114
15 min72.176.179.681.482.282.683.5
20 min58.561.464.065.465.966.266.9
30 min43.545.547.148.048.348.549.0
60 min31.732.933.633.833.934.134.2
90 min21.922.723.123.323.423.523.6
120 min16.817.517.817.918.018.018.1
180 min11.612.012.212.312.412.412.5
240 min8.949.259.409.479.509.539.57
300 min7.297.547.667.727.747.777.80
480 min4.754.914.985.015.035.045.06
600 min3.924.044.104.134.144.154.17
1200 min2.082.142.172.192.192.202.20

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