GPL12520

12V 52.0Ah

GPL12520 is a general purpose battery up to10 years expected life under normal float charge.
As with all CSB batteries, all are rechargeable, highly efficient, leak proof and maintenance free.

GPL12520

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Especificaciones

Cells Per Unit6
Voltage Per Unit12 V
Capacity52Ah @ 20 hr-rate to 1.75V per cell @ 25°C (77°F)
Weight (kg)Approx. 17.60 kg(38.80 lbs)
Maximum Discharge current (A)500 A (5sec)
Internal Resistance Approx. (mΩ)Approx. 5.9 mΩ
Operating Temperature RangeDischarge: -15 ℃ ~50 ℃ (5 °F ~122°F)
Charge: -15 ℃ ~40 ℃ (5°F ~104°F)
Storge: -15 ℃ ~40 ℃ (5°F ~104 °F)
Nominal Operating Temperature Range25 ℃± 3 ℃ (77 °F± 5 °F )
Float charging voltage13.5 to 13.8 VDC/unit Average at 25 ℃ (77 °F)
Recommended Maximum Charging current limit15.6A
Equalization and Cycle Service14.4 to 15.0 VDC/unit Average at 25 ℃ (77 °F )
Self DischargeIt should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃
TerminalI2-Thread lead alloy recessed terminal to accept M6 bolt
Container MaterialPolypropylene(UL 94-HB) & Flammability resistance of (UL 94-V0) can be available upon request.

Dimensiones

GPL12520 dimensiones

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

F.V/Time5MIN10MIN15MIN30MIN60MIN90MIN2HR3HR5HR8HR10HR20HR
1.60V225.00155.00116.0067.2038.5027.7021.7015.209.666.355.172.66
1.67V208.00144.00110.0064.7038.1027.4021.4015.009.576.315.152.65
1.70V195.00138.00108.0063.6037.8027.3021.3014.909.536.285.142.64
1.75V177.00128.00103.0061.2037.0026.7020.7014.709.446.175.082.60
1.80V159.00119.0095.7058.7035.7026.0020.3014.309.226.044.942.56
1.85V142.00110.0089.3055.6033.3024.8019.0013.508.715.744.692.43

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

F.V/Time5MIN10MIN15MIN30MIN60MIN90MIN2HR3HR5HR8HR10HR20HR
1.60V2392.001684.001290.00770.00447.00325.00250.00176.00114.0074.7061.6031.70
1.67V2176.001589.001235.00748.00445.00323.00247.00175.00113.0074.4061.2031.70
1.70V2081.001540.001208.00737.00443.00322.00246.00174.00112.0074.2060.7031.40
1.75V1914.001449.001160.00710.00434.00315.00242.00171.00111.0073.9060.3031.40
1.80V1747.001359.001093.00683.00419.00308.00235.00169.00110.0072.4059.5030.70
1.85V1584.001258.001031.00649.00395.00295.00223.00161.00105.0069.6056.7029.40