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GP Series

 

GP12120
12 V 12.0Ah
GP 12120 is a general purpose battery up to 5 years in standby service or more than 260 cycles at 100% discharge in cycle service.
As with all CSB batteries, all are rechargeable, highly efficient, leak proof and maintenance free.
Download : GP12120 Spec Sheet-(716.52K)

 

Specification  
Cells Per Unit 6
Voltage Per Unit 12 V
Capacity 12 Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F)
Weight (kg) Approx. 3.67kg. (8.09 lbs.)
Maximum Discharge current (A) 150/180A (5sec.)
Internal Resistance Approx. Approx. 16 mΩ
Operating Temperature Range Discharge:-15℃~50℃(5°F~122°F)
Charge:-15℃~40℃(5°F~104°F)
Storage:-15℃~40℃(5°F~104°F)
Nominal Operating Temperature Range 25°C ± 3°C (77°F ± 5°F)
Float charging voltage 13.5 to 13.8 VDC/unit Average at 25°C (77°F)
Recommended Maximum Charging current limit 3.6 A
Equalization and Cycle Service 14.4 to 15.0 VDC/unit Average at 25°C (77°F)
Self Discharge It should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃
Terminal F1/F2-Faston Tab187/250
Container Material ABS(UL94-HB) & Flammability resistance of(UL94-V0) can be available upon request.

Dimensions  


Constant Current Discharge Characteristics Unit:Amperes (25°C,77°F)
F.V/Time 5MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 3HR 5HR 8HR 10HR 20HR
1.60V 51.20 33.20 23.90 13.90 8.14 5.90 4.69 3.37 2.24 1.45 1.19 0.62
1.67V 48.20 32.00 23.60 13.70 8.12 5.84 4.62 3.35 2.21 1.44 1.18 0.61
1.70V 46.30 31.60 23.30 13.60 8.08 5.82 4.61 3.32 2.18 1.43 1.17 0.61
1.75V 43.30 30.00 22.60 13.40 8.03 5.77 4.57 3.26 2.13 1.40 1.15 0.61
1.80V 38.80 28.00 21.50 13.00 7.81 5.64 4.48 3.17 2.06 1.37 1.14 0.59
1.85V 34.20 25.30 19.80 12.30 7.51 5.41 4.29 3.03 1.97 1.32 1.09 0.57
Constant Power Discharge Characteristics Unit:Watts (25°C,77°F)
F.V/Time 5MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 3HR 5HR 8HR 10HR 20HR
1.60V 539.00 347.00 268.00 160.00 97.90 70.60 55.90 39.60 25.30 16.70 13.80 7.70
1.67V 515.00 342.00 265.00 159.00 97.70 70.20 55.60 39.30 25.20 16.60 13.70 7.63
1.70V 499.00 336.00 262.00 158.00 97.00 69.90 55.40 39.00 25.00 16.50 13.60 7.61
1.75V 462.00 326.00 256.00 156.00 96.10 69.30 54.90 38.50 24.40 16.20 13.40 7.54
1.80V 418.00 307.00 243.00 153.00 94.80 68.00 53.70 37.70 24.10 15.80 13.10 7.42
1.85V 369.00 280.00 221.00 144.00 91.60 66.20 52.60 36.30 23.30 15.50 12.70 7.23



 
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