XTV1272

12V 7.2Ah

XTV1272 battery is specially designed for extreme temperatures (-20 to 50 ℃).  Innovative Valve Regulated Lead-Acid (VRLA) technology enables a 12-year design life in standby use, or more than 260 cycles at 100% discharge.

XTV1272

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Especificaciones

Cells Per Unit6
Voltage Per Unit12 V
Capacity7.2Ah@ 20hr-rate to 1.75V per cell @ 25°C (77°F)
Weight (kg)Approx. 2.57 kg (5.67 lbs)
Maximum Discharge current (A)130A(5sec)
Internal Resistance Approx.Approx. 21mΩ
Operating Temperature RangeDischarge: -20℃ ~50℃ (-4 °F~122°F )
Charge: -20 ℃~50℃ (-4°F ~122°F )
Storage: -20 ℃~50℃ (-4°F ~122°F )
Nominal Operating Temperature Range25°C ± 3°C (77°F ± 5°F)
Float charging voltage13.5 to 13.8 VDC/unit Average at 25°C (77°F)
Recommended Maximum Charging current limit2.16A
Equalization and Cycle Service14.4 to 15.0 VDC/unit Average at 25°C (77°F)
Self DischargeIt should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃
TerminalF2-Faston Tab 250
Container MaterialABS(UL94-HB) & Flammability resistance of(UL94-V0) can be available upon request.

Dimensiones

XTV1272 dimensiones

Constant Current Discharge Characteristics Unit:Amperes (25°C,77°F)

F.V/Time5MIN10MIN15MIN30MIN60MIN90MIN2HR3HR5HR8HR10HR20HR
1.60V27.7017.7013.407.944.603.352.671.931.250.880.710.38
1.67V26.8017.4013.307.874.473.282.631.891.240.870.700.38
1.70V25.8017.1013.207.814.413.242.611.891.230.860.700.38
1.75V24.6016.4012.907.744.313.212.601.881.220.840.690.37
1.80V21.8015.4012.307.524.223.162.571.861.210.820.680.37
1.85V18.3013.9011.207.104.103.062.481.791.190.800.660.36

Constant Power Discharge Characteristics Unit:Watts (25°C,77°F)

F.V/Time5MIN10MIN15MIN30MIN60MIN90MIN2HR3HR5HR8HR10HR20HR
1.60V299.00193.00149.0089.8054.8040.0032.1023.1015.2010.308.644.68
1.67V290.00190.00148.0089.3054.7039.9031.9023.0015.1010.208.624.62
1.70V282.00188.00147.0088.8054.5039.8031.8022.9015.0010.108.594.60
1.75V264.00182.00145.0088.1053.8039.5031.7022.8014.9010.008.554.55
1.80V239.00173.00138.0086.3053.2039.1031.4022.7014.809.928.504.50
1.85V206.00160.00128.0082.3051.8037.8030.2021.9014.709.848.264.44